Whitestarr celebrates the launch of their indie record - but lead singer Cisco knows they can't get to the next level unless they can get a powerful manager, Carl Stubner, to represent them. Cisco persuades him to see the band perform live at the world-famous Roxy, but before the show, brand-new lead guitarist Rainbow Jeramy has a fight with his girlfriend Danielle and starts to freak out. The pressure intensifies when Stubner visits backstage with two of his clients, Tommy Lee and Slash. The presence of his idol Slash freaks Rainbow out even more -- and he goes off the rails on stage, launching into an unplanned and extremely long guitar solo. The band is pissed at Rainbow, and Cisco fears that they've blown their chance to get a great manager.