We're less than two months out from Austin City Limits Music Festival and if you were disappointed that weekend one was a little light on "Semi-Charmed Life," you're in luck. Nineties groove rockers Third Eye Blind, originally scheduled to play weekend two only, are now playing both weekends of the festival.

ACL organizers have also added former "American Idol" contestant Alejandro Aranda a.k.a. Scarypoolparty (weekend one) and University of Texas student, Sloan Struble's Dayglow band to the lineup.

RELATED: ACL Fest releases single-day lineups

ACL Fest takes place Oct. 4-6 and Oct. 11-13. Three-day tickets to weekend one and single-day tickets for both Saturdays are sold out, but you can still buy three-day passes for the second weekend and single-days for both Fridays and Sundays. More info.