JudaBlue (2004–2013) While in seventh grade at Berman, Gaisin met classmate Yaniv Hoffman, a fellow music enthusiast, and began playing with him. They formed
JudaBlue in 2004, although they didn't begin rehearsing regularly until 2007. The band released its debut
EP,
Forty Days, on January 19, 2010, shortly before going on hiatus to allow Gaisin and Hoffman to study in Israel. When they returned, the band released three more songs, "Falling", "Change", and "Oneness", before Hoffman returned to Israel in 2011 to serve in the
IDF.
Zusha (2013–present) Gaisin moved to
Washington Heights in
Manhattan, where he met fellow musicians Elisha Mlotek and Zachariah Goldschmiedt through a mutual friend. The three began playing together and formed
Zusha in 2013. Their self-titled debut EP, released on November 28, 2014, reached No. 9 on
Billboard's World Albums chart. == Artistry ==