Morrison Hotel Gallery and Rolling Live Studios have announced a special (De)Tour virtual festival. The event will take place on August 15 and proceeds from it will go towards MusiCares and NIVA. The following artists will appear: Ringo Starr, Linda Perry, Slash, Gavin Rossdale, Macy Gray, Sean Lennon, Jesse Malin, Cheap Trick, Taylor Momsen, Badflower,…