Based in Los Angeles County, the Horizon Music Group is dedicated to serving the community, its musicians, and its students by offering outstanding live performances of the classical repertoire in an intimate and accessible setting; providing a musical voice for young emerging artists; and enriching students, teachers, and educational institutions’ curricula with a classical music resource.
Founded in 2010, the Horizon Music Group has two resident ensembles: the Horizon Chamber Choir and the Horizon Chamber Orchestra Christian Campos serves as the HMG's music director. Members of these two flagship ensembles actively perform with the area's finest groups, including the Los Angeles Master Chorale, Los Angeles Philharmonic, Los Angeles Chamber Orchestra, Musica Angelica, and Pacific Symphony. In addition, Horizon's artists have performed throughout the world with many of the world’s finest orchestras, including the New York Philharmonic, San Francisco Symphony, Dallas Symphony, Concertgebouw Orchestra, and Mozarteum Orchestra.
Horizon Chamber Choir
Number of performances with the group are in parenthesis
Sopranos: Suzanne Anderson (7), Joy Chen (10), Hilary Fraser-Thomson (9), and Amelia Tobiason (3)
Altos: Frances Mansfield (6), Meghen Miles (8), Eleni Pantages (11), Ilana Summers, and Susie Tobin
Tenors:Matthew Brown (9), Daniel Babcock (5), and Allan Laino (3)
Basses: Ryan Alvarez (3), Brett McDermid (5), Tim Morton (9), Jae Park (7), and Stephen Salts (3)
Keyboards: Aurelien Eulert (5)
Non-active members: Michael Alfera (2), Melvir Ausente (5), Andrew Bennett (11), Carol Binion (4), Stephen Black (3), E. Jason Armstrong (2), Lauren Buckley (9), Tyler Azelton (2), Anthony Casado (2), Carrie Dike (4), Sarah Drabant (9), Hayden Eberhart (9), Gabriel Fanelli (1), Anastasia Glasheen (2), Christopher Gravis (4), Chris Haygood (2), Callista Hoffman (3), Brandon Hynum (4), Jon Lee Keenan (2), Sharon Kunde (5), Elyse Merchant (2), Matthew Miles (4), Adam Noel (3), Joel Nesvadba (10), Jonathan Nesvadba (4), Joe Paguio (4), Troy Quinn (2), Kory Reid (2), John Russell (6), Kimberly Switzer (4) Sara Staples (4), Matt Alan Thomas (4), Jay Tuttle (5), Argenta Walther (4), Nate Widelitz (6), and Andrea Zomorodian (6)
Rehearsal Pianists: Guk Hui Han, Cho-Eun Lee, and Hye-Young Kim
Horizon Chamber Orchestra
Jennifer Lynn, concertmaster (2)
Violins: Joo Lee (2), Emily Moore (2), Mishkar Nuñez Mejia (2) and Christina Burbano-Jeffrey (2)
Violas: Jerome Gordon(2) and Adrian Wong (2)
Violoncellos: Indira Rahmatulla (2) and Mingwei Zhao (2)
Double Bass: Gabriel Golden (2), double bass
Trumpets: Rob Schaer (2) and Michael Stever (2)
Timpani: Kenneth McGrath (2)
Organ: Stephen Black (3) and Arthur Omura (2)
Horizon Opera
David Castillo (1), Hayden Eberhart (9), Angie Engelbart (1), Dominic Gregorio (1), Callista Hoffman (3), Shabnam Kalbasi (1), Jen Lee (1), Ben Lowe (1), and Matthew Miles (4)
Aurelien Eulert, piano (5)






