Complex sentence: At the Phoenix Festival in 1997, Bowie and his band played in the Radio 1 Dance tent as Tao Jones Index, with no spotlights on David; instead, they performed in darkness with dry ice and strobe lights.
Split into simpler sentences: At the Phoenix Festival in 1997, Bowie and his band played in the Radio 1 Dance tent as Tao Jones Index. They performed in darkness with dry ice and strobe lights.