Original sentence: The strong supporting acts helped prove to the community of Indio, California that the event was capable of bringing in money and ending without conflict
Edited sentence: That year's event also had perhaps the strongest roster of supporting acts to date, with Foo Fighters, Queens of the Stone Age, The Strokes, and Paul Oakenfold being large draws and helping prove to the community of Indio, California that the event was capable of bringing in money and ending without conflict