Signal was founded by Co-Artistic/Executive Director Lauren Radnofsky and Co-Artistic Director/Conductor Brad Lubman. Described by the New York Times as "one of the most vital groups of its kind” and “A new-music ensemble that by this point practically guarantees quality performances,” Signal regularly performs with Lubman and features a supergroup of independent artists from the modern music scene. Lubman, one of the foremost conductors of modern music and a leading figure in the field for over two decades, is a frequent guest with the world’s most distinguished orchestras and new music ensembles.

The Ensemble has appeared at concert halls and international festivals including Lincoln Center Festival, the Los Angeles Philharmonic’s Series at Walt Disney Concert Hall, BIG EARS Festival, Carnegie Hall's Zankel Hall, Lincoln Center American Songbook, The Library of Congress, Washington Performing Arts, Cal Performances, Tanglewood Music Festival of Contemporary Music, Ojai Music Festival, the Guggenheim Museum (NY), NPR Tiny Desk Concerts and the Bang on a Can Marathon. They regularly work directly with nearly all the composers they perform in order to offer the most authentic interpretations, a list that includes Hans Abrahamsen, Unsuk Chin, Michael Gordon, Georg Friedrich Haas, Oliver Knussen, Helmut Lachenmann, David Lang, Hilda Paredes, Steve Reich, Kaija Saariaho and Julia Wolfe.

Recent highlights include the world premiere and 130 performances of Reich’s Reich/Richter for large ensemble, with artwork and film by Gerhard Richter for the inaugural season of New York’s multi-arts venue, The Shed (spring 2019), and the US premieres of Reich’s Runner at venues across the US (2017-18). Upcoming highlights in 2022 include the US premieres of music by Luca Francesconi and George Lewis, the world premiere of a new work by Darian Donovan Thomas, a concert of music curated by Julia Wolfe at Carnegie Hall, as well as workshop performances with the next generation of composers.

Among Signal’s recordings are Reich’s Music for 18 Musicians, which was released in May 2015 on harmonia mundi and received a Diapason d’or and appeared on the Billboard Classical Crossover Charts. Additional recordings include a CD & DVD of music by Lachenmann, with the composer as soloist in “…Zwei Gefühle…” (Mode) and Gordon/Lang/Wolfe’s Shelter (Cantaloupe).

Signal’s passion for the diverse range of music being written today is a driving force behind their projects. The Ensemble’s repertoire ranges from minimalism or pop-influenced to the iconoclastic European avant-garde. Signal’s projects are carefully conceived through close collaboration with cooperating presenting organizations, composers, and artists. Signal is flexible in size and instrumentation - everything from solo to large ensemble and opera, including film or multimedia, in any possible combination - enabling it to meet the ever-changing demands on the 21st century performing ensemble.