Buy cheap tickets for Innings Music Festival 2020. Dave Matthews Band and Weezer will headline the third annual Innings Festival, returning to Arizona’s Tempe Beach and Tempe Arts Park, February 29 – March 1, 2020. The two-day event will feature 18 artists on 2 stages, including performances from Portugal. The Man, Death Cab for Cutie, Jason Isbell and the 400 Unit, Rainbow Kitten Surprise, O.A.R. and more, as well as curated food vendors and fun family activities. Fans can look forward to numerous appearances by Major League Baseball greats including Jake Peavy, Bret Saberhagen, Miguel Montero, Aaron Rowand and more, as well as the return of Off the Mound with Ryan Dempster, an on-site talk show featuring MLB players and musicians on the lineup.