He has performed with many rock bands and musicians, ranging from local New Jersey/New York-area artists to international groups, throughout his prolific career.

This group also featured Peppy Castro, Bob Kulick, Dennis Feldman and noted arranger and keyboardist Doug Katsaros.

In addition to Brand X, Burgi has played and toured with Al Di Meola, Hall & Oates, Joe Lynn Turner, Rainbow, Blue Öyster Cult,[6] Meat Loaf, Fandango and Enrique Iglesias and has recorded with numerous other artists, including Michael Bolton, Glen Burtnik, Bon Jovi and Diana Ross.

Burgi was a member of the on-stage band in the Twyla Tharp - Billy Joel hit musical Movin' Out during the entire 3½ year run on Broadway.

He also appears, with former Rainbow bandmate and bassist, Greg Smith, Danger Danger vocalist Ted Poley, and Trixter guitarist Steve Brown, on the self-titled melodic hard rock-styled "Tokyo Motor Fist" album, released February 24, 2017.