Ceremony Slated for May 7, 2013 with Induction Speech by Warner Bros Records Chairman Rob CavalloWESTLAKE VILLAGE, Calif., April 23, 2013 /PRNewswire/ -- Guitar Center is proud to announce the upcoming induction of Grammy-nominated, multi-platinum artists the Goo Goo Dolls into the retailer's historic RockWalk. The exclusive, invite-only induction ceremony is set to take place on Tuesday, May 7, at 12 noon at Guitar Center's Hollywood location on Sunset Boulevard. Warner Bros. Records Chairman, three-time Grammy-winning producer and A&R heavyweight, Rob Cavallo will open the event by welco