Joshua Coyne plays classical music, jazz, gypsy, opera, and broadway. He began studying violin at age four and has been performing in public since he was eight. He also plays piano, saxophone, mandolin, viola, and guitar, and is active as a composer, arranger, and conductor. In 2009, Josh composed a piece for violin and orchestra under the mentorship of one of his musical heroes, Marvin Hamlisch. Joshua Coyne has performed on a Joseph Curtin violin since 2006.