Andrew Horowitz

As a writer and producer, Horowitz has become a presence in the NY music scene. He’s worked with LP, Kara DioGuardi, Amanda Brown, Gala, morgxn, Phebe Starr, Carrie Manolakos, Janelle Kroll, Kat Cunning, Crystal Monee Hall and Sash, amongst others.

On July 1, 2014, Andrew appeared with Rob Cantor in a video titled "29 Celebrity Impressions, 1 Original Song", performing their song "Perfect". A week later, Cantor released a making-of video, demonstrating that his impressions were a hoax done through audio and video editing, and in fact featured 11 different impressionists. As of December 2017, the video has 17 million views, and the corresponding explanation video has 2.4 million views.

Horowitz began apprenticing under producer Dave Tozer in 2011. He spent two years working on John Legend’s gold-certified Love in the Future, which includes the 12x platinum "All of Me". He also worked on productions for artists including needtobreathe, Celine Dion, Kai, Rebecca Ferguson, Ella Eyre and Dev.

In 2005, Horowitz was the recipient of BMI Foundation's John Lennon Scholarship Award for writing Tally Hall's "Good Day".

In 2002, Horowitz formed Michigan-based Tally Hall with Rob Cantor and Zubin Sedghi. Horowitz performed as keyboardist, writer and vocalist in the band until the band went on hiatus in 2011.

He attended the University of Michigan in 2001 and received bachelor's degrees in Music Composition and English Literature. He studied composition privately with Susan Botti, Michael Daugherty, Curtis Curtis-Smith, William Bolcom, Evan Chambers and Karen Tanaka. He also attended La Schola Cantorum’s counterpoint workshop in Paris.

Andrew David Horowitz (born October 12, 1983) is an American songwriter, producer and recording artist. He is best known as the green-tied keyboardist and writer of the indie rock band Tally Hall. Horowitz has worked with several artists including John Legend, Lindsey Stirling, Jidenna, Allie X, Verite, Scott Klopfenstein and Janelle Monae.