Greg later formed his own R&B funk band named "Obsidian" which performed throughout New York at concerts and clubs. In the Early 1990, Greg formed the Street Jazz Ensemble that combined elements of Jazz, R&B, Latin and Funk. The uniqueness and appeal of the Street Jazz Ensemble is the original music composed by the band leader Greg Henderson.
In 1994, Greg produced and released his first CD entitled "Songs from the Street". The CD received extensive airtime on radio stations throughout New York State. Greg has again been focusing his time on writing and recording new music that he anticipates presenting at upcoming forums and in a new release.