Though hailing from different generations of rock stardom, Bruce Springsteen and Tom Morello are old pals who’ve been collaborating for years. At Springsteen’s LA tour stop Sunday, they teamed up again. Onstage at the Kia Forum in Inglewood, the Rage Against The Machine guitarist joined the Boss for two songs that the E Street Band had not yet performed on this tour: 2001’s “American Skin (41 Shots)” and 1995’s “The Ghost Of Tom Joad” for the first time since 2017. The former song is about the police shooting of Amadou Diallo, a subject that Rage often spoke out about; Rage covered the latter on their Renegades album. This was Morello’s first time onstage with Springsteen since 2014.