A conductor/singer/songwriter, Darryl, holds a B.S. and M.M. in Music Education from NYU and Boston University, respectively. He is currently pursuing his E.d.D. in Music at TC. A former Assistant Conductor of the NYC All-City High School Chorus, he Is an Adjunct Professor of Voice/ Conductor at Nyack College School of Music. His students have performed everywhere from Carnegie Hall, Jazz at Lincoln Center, Apollo Theater, and a host of churches, community centers, and public events! 

Allie Barilla is currently pursuing her M.A. in music and music education specializing in vocal pedagogy at Teachers College, Columbia University. She received her Bachelor of Music in music education from Concordia College in Moorhead, MN. At Concordia, she studied classically as a soprano and served as assistant conductor under the Grammy Award winning composer and conductor, Dr. Rene Clausen. She is a member of the National Association of Teachers of Singing and is also a member of the Actors Equity Association. As a musical theatre actress, Allie has performed in numerous productions and workshops in the company of many Broadway performers including Patty Murin, Beth Level, Brooks Ashmanskas, Santino Fontana, Laura Benanti, Noah Galvin, and Emily Skinner. She has also worked under the direction of Academy Award winning legend, Julie Andrews and Tony Award winning choreographer/director, Christopher Gattelli. In 2011, she was cast to understudy Lauren Ambrose as Fanny Brice in the projected Broadway revival of Funny Girl. She has been teaching private voice for over ten years and her studio, Premier Voice and Performance, is located in Massapequa, NY. As a voice teacher, her goal is to develop well-rounded, complete singers: singers with healthy vocal technique, great musicianship, and professional performance skills.

Sori Kim is currently pursuing her Doctor of Education in music and music education at Teachers College, Columbia University. She received her Master of Education in music and music education from Teachers College, Columbia University, and her Master of Arts in jazz studies from the City University of New York. Her musical background is jazz and contemporary music. As a vocalist, she participated in numerous commercial recordings and live performances in New York, Washington D.C., and Seoul, South Korea. She worked as an adjunct professor, music instructor, and cultural policy researcher at a university, public high school, and government-funded public arts organization before joining Singers’ Workshops @ Teachers College.

Jeff Ostermueller is a New York City voice teacher, actor, music director and audition coach. After receiving his BFA in Music Theatre from Elon University, he toured North America with the Broadway National Tour of Spring Awakening. After several years of acting and singing in regional theaters around the country, he turned to teaching. Jeff currently teaches with Broadway Kids Auditions, Mile Square Theatre, Front n Center Performing Arts Center, The Renaissance Charter School 2, and he is a member of the Teacher's College voice faculty at Columbia University, where he is in his second year studying Music & Music Education, focusing on voice.

Anna Freedman is a pianist, vocalist, composer and educator. Trained as a classical pianist, Anna is also a passionate singer-songwriter. She released her first record Big Plans in 2017 and is a winner of the Berklee College of Music International Songwriting Competition. Anna’s interests in music education include student-centered approaches in choral settings as well as the use of technology to teach songwriting and music production. Anna holds an M.A. in Music Education from Teachers College, Columbia University and is currently on faculty at Trinity School and the Brooklyn Conservatory of Music.

Carl Belfatti is a singer, pianist, composer, music director and teacher who has worked with the Singers' Workshop and Teachers College Community Choir since 2015. He has sung operatic roles in the United States, Germany, and Italy, and has served as musical director for theatrical productions along the east coast. During the pandemic, he co-wrote and co-produced "Together Apart," a new Zoom musical to benefit the Actors Fund, which stars Julie Bowen, Ann Harada, Lisa Loeb, Rhonda Ross, JoBeth Williams, and many others. He founded the Latin American Music Project at Teachers College, Columbia University, where he also teaches voice and piano.

Nesli is a singer-songwriter from Istanbul, Turkey. Currently she is pursuing her M.A in Music Education at TC, and possesses a dual degree in Music and Psychology from Wheaton College. Previously, she attended Berklee College Of Music’s 5-Week Summer program for both Pop and Jazz voice. She has taught as a Music Specialist at Rock and Roll Daycare, and as pop/jazz voice instructor atMusicians Playground. She also competed in local, European and world-wide competitions with the pop rock band, B Yuzu as well as professional sephardic jewish choral ensembles. She has appeared on stage in Israel, Spain, Italy and BPC (Boston), The Little Bronx and Bronx XL (Istanbul, Turkey).

Singer/Pianist/Composer, Natalie, is currently pursuing her M.A. in Music Education at TC. She holds a B.S. in Music Education from Hofstra University. At Hofstra, Natalie was awarded for her performance excellence as the winner of the William Rosencrans Endowed Music Scholarship, a solo honors recital in classical voice. She received the award for Excellence in Music Education, as well as membership to Pi Kappa Lambda’s National Music Honor Society. Natalie performed as a soloist in the Jazz, Musical Theatre, and Singer/Songwriter genres at New York venues such as Rockwood Music Hall, The Metropolitan Room, Cornelia Street Café, and Cleopatra's Needle. Presently, Natalie is a studio voice teacher and teaching artist in New York.

Bryant graduated from TC with a Master’s in Music and Music Education and previously studied music theatre at New York University. Bryant enjoys helping young people find their light as they explore their individual developing voices.

Kylie is currently pursuing her Masters in Music & Music Education at Teachers College and holds a degree in Theatre/Musical Theatre from Northwestern University. In addition to being a vocalist, Kylie is a classically trained pianist. Her experiences working as an accompanist and pit musician for her school's musicals led her to discover her love of singing. She is so excited to work with young performers as they develop their skills and passion for performance.

Rebecka has been singing and performing for most of her life in musicals and various choirs around the Coachella Valley in sunny Southern California. She has her BA in Vocal Performance from Columbia College Chicago and an  MA in Music and Music Education from TC.

Siwen is currently in the Ed.M program in Music and Music Education at TC and received her Bachelor's degree from Shanghai Conservatory of Music. She is a classically-trained vocalist and piano player and a specialist in eastern Asian traditional music, especially in Chinese Guqin. She is passionate about singing and would like to help people discover their own voice.

Lauren is a graduate of Teachers College, Columbia University with a master’s degree in Music & Music Education with P-12 Initial Certification. She studied piano and vocal performance at Bard College in Annandale, New York is an active performer in NYC and abroad. She has a wealth of teaching experience and has been trained in piano and vocal pedagogy from masters in her field at Teachers College, where she is on the adjunct faculty for applied lessons in piano and voice. She follows a student-centered approach and creates a welcoming, safe environment for her students of all ages.

Allie is a singer/songwriter and enjoys teaching and performing. Allie performs regularly around NYC at venues including Rockwood Music Hall, Bowery Electric and Pete's Candy Store. Allie is a graduate of The New School for Jazz and Contemporary Music, where she received a BFA in Vocal Jazz Performance. Allie is currently pursuing her Masters in Music Education at TC.

Elise Jablow is a classically trained soprano and educator. Elise is head music teacher at Aaron School and directs Sparkidz, a Saturday program for children with special needs. She recently graduated from from Teachers College and also holds degrees from McGill University and Manhattan School of Music. Elise has performed with organizations such as American Opera Projects, Annapolis Opera, Composer’s Collective and Janiec Opera Company.

Ashlie is a high soprano born and raised in Brooklyn, NY. First started to study musical theatre at a local theatre company in Bay Ridge, Brooklyn called Acting Out!. At a young age, she was in choirs at school and local churches. She started voice lessons at the age of ten years old. Auditioned for voice performance in middle school and in high school. Attended Professional Performing Arts High School as a Voice Major. Extensively trained by Juilliard graduates/alumni during her time there. Performed on Lincoln Center's Avery Fisher Hall stage numerous times with the National Chorale. She also performed at the United Nations for UNICEF campaigns like #IMAGINE and #ONEVOICE. Began her undergraduate career at Drew University in 2015 as a Music Major. She was the Choral and Voice Studies Assistant from 2017-2019 and was involved in the choirs there from 2016-2019. Performed Beethoven no.9 at Carnegie Hall for Rohingya Refugees and Doctor Without Borders foundation/fundraiser in 2019. Currently attending Teachers College, Columbia University for a M.A. in Music and Music Education. Plans on continuing to perform and teach professionally and work her way

Korean soprano Seul Woo Lee is originally from Seoul, South Korea. She started her M.A in Music and Music education in fall 2021 at Columbia University in New York.

She have a lots experience of musical
performance as well. She performed Musical
Serenade concert in Teachers college. She
earned a Bachelor of Music at Mahanttan
School of Music in New York, studied with
Joan Patenaude-Yarnell. In 2020-2021 season, she sang the role of Maria in Manhattan School of Music Senior opera production of The Westside Story. Also she had attended Eurasia Festival opera production as Zerlina from Don Giovanni. In 2019-2020 season, she sang La Virtu from L’incoronazione di Poppea and Sandman from Hansel and Gretel. She was a featured performer in the 2017- 2018 season Martin Luther King JR concert She is currently studying with Jeanne Goffi-Fynn.