Tetractys Presents - Here Be Monsters 2025

 
 
 

Liz Cass

Liz is a producer, educator, arts leader, and active operatic performer based in Austin, Texas. She is the founder and executive producer of the award-winning opera company LOLA (Local Opera Local Artists), and executive director of the Armstrong Community Music School. A passionate advocate for the arts, Liz is president of the Seagle Festival Alumni Association, secretary of Austin Classical Guitar, and a member of the community advisory board of KMFA 89.5, Austin’s classical music radio station.

Equally at home in opera and beyond, Liz has appeared in the roles of Mrs. Lowe and Dora, the Bartender in Kevin Puts’ The Manchurian Candidate with Austin Opera, and as soloist in Brahms’ Alto Rhapsody with Chorus Austin. She has presented a program of French art songs for Songs in the Skyspace, the monthly music series of Landmarks at the University of Texas, and was featured in Austin Chamber Music Center’s Blue Bash annual fundraising gala. In Guatemala, she appeared as a soloist in Handel’s Messiah at Centro Cultural Miguel Ángel Asturias in Guatemala City and at Casa Santo Domingo in Antigua.

Having appeared in several notable world premiere performances, Liz continually champions new vocal works. In 2019, she premiered the mezzo role in Graham Reynolds’ English and Spanish cross-border opera Pancho Villa From a Safe Distance, for which she garnered the Best Singer award from the Austin Critics Table. She also performed Pancho Villa at the PuSh Festival in Vancouver and the PROTOTYPE Festival in New York City. Collaborating with composer Peter Stopschinski and playwright Terry Galloway, LOLA commissioned the opera Lardo Weeping in 2018, based on Galloway’s one-woman play. Fully staged in August 2022, Liz’s tour de force performance as Dinah LeFarge was nominated for the 2021-22 B. Iden Payne Outstanding Lead Performance award, while Lardo Weeping was nominated for an additional twelve awards. Also in 2022, Liz premiered Donald Grantham’s song cycle Love Songs Sweet and Sour, with pianist Carla McElhaney.

Liz began her vocal studies with Dr. Rebecca Folsom. She is a graduate of the University of Missouri at Kansas City Conservatory of Music, where she received her degree in Vocal Performance with renowned professor Inci Bashar.

 
 
 

Rebecca Herman

Rebecca, Artistic Producer of Local Opera Local Artists (LOLA) in Austin, TX & opera stage director, is a storyteller who thrives on surprising, exciting, & moving audiences large & small. She is the Associate Director for Tomer Zvulun’s production of The (R)evolution of Steve Jobs, recently seen at Calgary Opera and Utah Opera. In the 23-24 season, she is excited to be joining Colorado Opera as assistant director for Don Giovani, Opera Omaha as assistant director for La Traviata, and returning to Austin Opera to direct Carmen.

Notable LOLA productions include: La Femme Bohème (La Bohème cast with all treble voices); La Clemenza di Tito: a Retelling (told through the eyes of Berenice of Cilicia, Tito’s lover through added monologues spoken between musical numbers instead of the traditional recit); We Might Be Struck By Lightning (a devised work using classical Art song to tell two interwoven stories performed by 2 singers and 4 dancers); and Lardo Weeping (a chamber opera featuring Dinah LeFarge “a rather large, sexual, woman of independent means,” who invites the audience into her living room for an evening of stories, musings, ranting, and ultimately physical transformation).

Rebecca loves to collaborate with living composers and librettists. In the last several years, she has been able to facilitate the development of 4 new works: Lardo Weeping (Stopschinski, Galloway); Good Country (Allegretti, Raker); Undine Speaks (Allegretti, Herman) and Un Cuento des Luces y Sombras (Cordero, Barboza). She finds working with living composer/librettist teams exhilarating, challenging, and rewarding.

 
 
 

Mikaela Pace

Maid
Mikaela Pace is a rising soprano from Carrollton, TX. Since her move to Austin during summer of 2023, she has performed in Da Capo, Inversion Ensemble, LOLA, One Ounce Opera, Central Texas College, Georgetown Palace Theatre, and soon Gilbert & Sullivan Austin and Entr’acte. Other companies include Baylor Opera Theatre, Red River Lyric Opera, Matador Opera Workshop, Music in the Marche, Texas Tech Opera Theatre, and more. Her favorite roles include Tonina (Prima la musica e poi le parole), Maria (West Side Story), Susanna (Le nozze di Figaro), and Rose Maurant (Street Scene). Mikaela earned her Master's in Vocal Performance degree from Baylor University (2023) and her Bachelor's in Vocal Performance degree from Texas Tech University (2021).

Full bio: www.mikaelapace.com

 
 
 

Amy Herman

Amy Herman has been fascinated with language, translation, and music since she was in grade school. She currently resides in Austin, TX where she teaches Piano at the Armstrong Community Music School. Her Libretto, Undina Speaks, was performed in LOLA’s Lied concert in November 2023. Amy studied German language and literature at Middlebury Language Schools and did her undergraduate studies at Sarah Lawrence College.

 
 
 

Ben Tibbetts

Ben Tibbetts is a pianist and composer based in Austin. Ben teaches music at Timbral Music Studios in Round Rock and he is a staff pianist for the Trinity Church of Austin. Before moving to Texas in 2021, Ben worked as a staff accompanist for the University of Massachusetts Amherst. Ben has composed and arranged hundreds of pieces for chamber ensembles and soloists, as well as original music for animations, films, and video games. For a full archive of Ben's work, visit www.bentibbetts.net.

 
 
 

Keith Allegretti

Born in Santa Fe, New Mexico in 1989, Keith Allegretti is a composer and pianist who enjoys working comfortably in many genres, including chamber, orchestral, vocal, and electronic music. Recently, his music has been performed at several concert series including Chicago Lyric Opera's Beyond the Aria, Latitude 49's Bagatelles Project, Tetractys New Music's Here be Monsters, and Local Opera Local Artists's Lied. His opera Good Country received its first performance at the University of Texas thanks to a grant from UT's College of Fine Arts Diversity Committee in 2019. It has since been performed by Local Opera Local Artists (LOLA) and Portland State University. Currently residing in Austin, Texas, Keith is an active performer and teacher. He enjoys playing piano in any sized ensemble, and currently co-directs Austin Community College's inaugural new music ensemble where he serves on the composition and theory faculty. In addition, he maintains a private studio of piano and composition students in the Austin area.

 
 
 

Kenzie Slottow

Kenzie Slottow (they/them) delights in interdisciplinary and multimedia storytelling - so of course they love playing for new operas! They play flute and serve on the board of directors for new music chamber orchestra Density512, as well as the Austin Flute Choir (Austin Flute Society), and they perform annually with Gilbert & Sullivan Austin (The McAdo, Yeoman of the Guard, HMS Pinafore) and Golden Hornet’s Young Composers Collective. In 2021 Kenzie had the pleasure of performing the role of Frederic (The Pirates of Penzance) in a reimagined musical short film by Density512 - some of the vocal parts were lipsynced, but they played all the flute and piccolo parts! Kenzie holds a Master of Flute degree from the University of Texas at Austin, where they studied with Marianne Gedigian. They freelance as a production sound mixer/recordist, maintain a small private studio of flute students, and design curriculum with climate consulting firm Sustain Tomorrow. Outside of work, you can find Kenzie exploring Walnut Creek park with their pup, singing tenor in their church choir, or reading fantasy novels. They live tucked away in a greenbelt in Austin with their spouse AV, their good friend Laura, and two little dogs, Florence and Bilbo. Find out more at kenzieslottow.com.

 
 
 

Kevin Arratia-Diaz

Young Mexican American tenor, Kevin Arratia-Diaz, is a talented musician who has performed for Fashion Artists, artist programs in Europe and Opera Companies such as OPERA San Antonio, Austin Opera, LOLA, One Ounce Opera, Gilbert & Sullivan-Austin and official back up tenor for Houston Grand Opera. With extensive experience performing in diverse repertoire from baroque to modern, he has also excelled in various genres, showcasing remarkable versatility that captivates audiences. Kevin has had the pleasure of performing the roles; The Obsessed Photographer (Glory Gone), TV Announcer (The Manchurian Candidate), Oronte (Alcina), Leonard (The Yeomen of the Guard), Gherardo (Gianni Schicchi), Monsieur Vogelsang (Der Schauspieldirektor) and Frederic (The Pirates of Penzance). Kevin has also performed with Un/Heard Voices, a T/B chamber ensemble which advocates for the LGBTQIA+ and premiering brand new modern works for local composers. From classical to contemporary, Kevin brings both technical skill and emotional depth to every performance. His dedication to the craft and ability to adapt across different musical styles make him a standout performer and inspiring individual. Upcoming engagements include his NY debut as the lead tenor for No Man’s Land, opera workshop, with The Curiosity Cabinet in June. More Information on this artist and more can be found at www.kevinarratiadiaz.com.

 
 
 

Kristin Bilodeau

Coined as a “clear, well-produced soprano” (San Diego Story), and praised for her “beautiful singing” (The Theatre Times), Soprano Kristin Bilodeau brings clarity and nuance to the stage. Kristin is currently a Resident Artist with Austin Opera. While a Resident Artist, Kristin has performed the role of “The Nominee’s wife” in The Manchurian Candidate and covered the roles of “Eleanor” (The Manchurian Candidate) and Micaela (Carmen). Kristin represents AO at donor and community functions, in the opera chorus, and is featured in their annual Resident Artist Showcase. You’ve seen Kristin around Austin with One Ounce Opera in their award winning micro-opera “An Artist’s Regrets” and with Gilbert & Sullivan Austin as “Elsie” in Yeoman of the Guard. Kristin is currently a Choral Scholar at UBC Austin. Spending a decade in Boston, MA has performed with esteemed companies such as Grammy Award winning ensemble Boston Modern Orchestra Project, Odyssey Opera, Mass Opera, Opera Del West, Boston Youth Symphony Orchestra, The Gena Branscombe Project, Masterworks Chorale, Boston LandMarks Orchestra. Making a rise in the competition scene, Kristin was named a Grand Finalist in the Piccola Opera NH Opera Idol Competition and a Regional Finalist in the Talents of the World International Voice Competition. Kristin’s most notable roles have included Rosalinda (Die Fledermaus), Micaela (Carmen), Governess (Turn of the Screw), Monica (The Medium), and First Lady (The Magic Flute). Kristin received her Master’s of Music Degree in Vocal Performance from the New England Conservatory of Music and her Bachelor of Music in Vocal Performance from Baldwin Wallace University Conservatory of Music.

 
 
 

Zach Matteson

A violinist of many origins (Maryland, Siberia, Montana), Zachariah is proud to call Austin, TX home. Zachariah obtained his Bachelors (2014) and Master’s (2016) at the University of Maryland under the tutelage of David Salness, Kimberly Fisher, and Irina Muresanu. At UMD, Zachariah formed Invoke, a genre bending string quartet(+), before moving to complete his Artist Diploma (2018) with Invoke as the Young Professional String Quartet Program at the University of Texas at Austin. With Invoke, Zachariah has had the privilege of studying with members of the Guarneri, St. Lawrence, Enso, and Miro Quartets. He has been a core member of the chamber orchestra, Austin Unconducted since 2022, and also joined the Austin Symphony Orchestra in the Fall of 2023 as a member of the 1st violin section. When he's not making tunes with Invoke or the Symphony, you can find him at a local coffee shop writing down some haikus, working on his graphic novel "S.A.S.Q.U.A.T.C.H," slurping down ramen from Ramen Tatsuya, or adding to his crazy collection of shirts from the local goodwill. You can find out more at www.zachmatteson.com

 
 
 

Lisa Goering

Stage management credits include: Middletown, A Midsummer Night's Dream, A Flea in Her Ear (St. Edward's University); Hedda Gabler, As You Like It, A Streetcar Named Desire (Austin Shakespeare); The Who's Tommy, Ragtime, The Drowsy Chaperone, RENT, Hairspray (ZACH Theatre); Little Shop of Horrors (Zilker Theatre Productions); and It's A Wonderful Life: A Live Radio Play (Penfold Theatre Company).  Lisa has also worked as an ASM for Austin Opera, and as the Production Manager for Jarrott Productions and ZTP.  In addition, Lisa works as a costume technician locally and regionally.