Complex sentence: Since his exit from the group, Tei has recorded several albums as a solo artist, and since Deee-Lite's disbanding, Kier, Dmitry and Ani have maintained successful club DJ careers.
Split into simpler sentences: Since his exit from the group, Tei has recorded several albums as a solo artist. Since Deee-Lite's disbanding, Kier, Dmitry and Ani have maintained successful club DJ careers.