Forget Coachella, have you heard of Whoa... Chella?

​So you knew it was bound to happen sooner or later. In the film world, Sundance begat Slam Dance, and in music, South By Southwest spawned South By So What and a dozen other alternate festivals. Now with the rising popularity of this weekend's sold-out Coachella, we've got Whoa... Chella fest and a couple other also-rans we caught wind of.

Five more Chella posters on the next page!