 He toured with Peterson in the 1980s, and he toured and recorded as a member of Peterson's quartet and quintet in the 1990s.Lofsky has also worked with Ed Bickert, Ruby Braff, Rosemary Clooney, Kirk MacDonald, Rob McConnell, Tal Farlow, Dizzy Gillespie, Johnny Hartman, and Clark Terry.From 1983 to 1991 Lofsky played in a quartet with jazz guitarist Ed Bickert.