Simplify the following text for a Grade 9 native English-speaking person.
Original: ; Anders Colsefni Active : 1995 â `` 1997 Instruments : lead vocals , custom percussion , backing vocals , tribal drums Release contributions : Mate .
Simplified: ; Anders Colsefini Active : 1995 â `` 1997 Played : lead vocals , custom percussion , backing vocals Performed in : Mate .