 Between tours, Joseph worked extensively in recording studios on music ranging from rock and pop to rhythm and blues and orchestration with numerous artists from RCA, Epic, Warner Brothers, and Polygram Records, in addition to performing in an elaborate national keyboard show tour with various musicians.In 2003, he returned for the 60-city "Ethnicity" tour.Joseph also performed with Sheena Easton for four years as her co-musical director and lead keyboardist.