bloglovinBloglovin iconCombined ShapeCreated with Sketch. Fill 1Created with Sketch. Fill 1Created with Sketch. Fill 1Created with Sketch. Fill 1Created with Sketch. Fill 1Created with Sketch. rssRSS iconsoundcloudSoundCloud iconFill 1Created with Sketch. Fill 1Created with Sketch. Fill 1Created with Sketch. Fill 1Created with Sketch.

Guilherme Andreas

Guilherme Andreas


Andreas is a multifaceted music director, orchestrator/arranger, internationally awarded flutist, keyboardist and vocalist. One of his first musical memories was showing up at choir rehearsals conducted by his father, where he learned the soprano and alto parts on his own, and according to his mother, sang louder than everyone else.

Andreas is an active performer and educator throughout the US, and is currently based in New York City. Most recent artistic credits include:

  • Music DirectorThe Second Annual LatinĂ© Theater Lab Fall Benefit Concert, featuring Broadway’s Top LatinĂ© Talent (September, 2023);
  • 2023 Cohort MemberBroadway Musician Equity Partnership! (Alvin Hough, Jr. (co-chair), Anja Wood (co-chair), Jay Hewlin, Ian Weinberger, Meg Zervoulis – September/December, 2023);
  • Flute SoloistThe Saint-Georges International Music Festival, Guadeloupe-FR (November, 2023)
  • Assistant Music Director/Copyist/Transcriber¡Americano! A New Musical 29 hour reading (Book by Tony Meneses, Music & Lyrics by Carrie Rodriguez, Directed by Luis Salgado, Music Directed by Carlos Bauzys – January, 2024);
  • Music Residency at Oklahoma State University – Recital and Masterclass (February, 2024);
  • Arranger/CopyistThe Broadway Sitzprobe Experience! DREAMGIRLS! (MUSE, Music Director: Seth Rudetsky, February 2024).
  • Music Director/Transcriber/ConsultantOlivia O, The Musical 29 hour reading (Book and Lyrics by Jessica Carmona and Diane Currie Sam, Music by Gil Yaron, Directed by Jennica Carmona – March, 2024).

Andreas is a NAAS Musician and affiliated with the Sphinx Organization.

Professional Experience

  • Broadway
  • Off Broadway
  • Regional
  • Concerts/Cabaret
  • Education
  • TV/Film
  • Tours


  • NYC/Tri-State Area
  • D.C./Baltimore Area

Interested in touring?

  • Yes

Hireable as

  • Music Director/Conductor (Pianist)
  • Music Director/Conductor (Not Pianist)
  • Vocal Director and/or Choral Prep
  • Music Assistant
  • Orchestrator
  • Vocal Arranger
  • Dance Arranger
  • Incidental Music Composer/Arranger
  • Music Copyist
  • Music Transcriber
  • Pit Musician (Keyboards)
  • Pit Musician (Other)
  • Music Producer/Record Producer
  • Class/Voice Lesson/Rehearsal Pianist
  • Voice teacher with roster of private students
  • Classroom music teacher at an educational institution

My Primary Instrument

  • Flute/Voice/Piano

My Instruments

  • Flute
  • Piano
  • Piccolo
  • Synth - keyboards
  • Voice


  • Finale
  • Sibelius




  • They/Them