As Eminem puts out "Not Afraid," a documentary on the fortunes of his record label, we select five crucial musical accounts from across musical genres. Despite its similarity to the two-part Tarantino action film "Kill Bill," this Bill Withers documentary can actually trace its title to the soul and R&B singer-songwriter's second album from 1972. Documenting G-funk guru Calvin Broadus Jr.'s rejection of stage name Snoop Dogg in favor of Snoop Lion at the time of his 2012 Rastafari conversion, and released alongside an album of the same name. Martin Scorsese, world famous director of "Goodfellas" and "Gangs of New York," had been known as a rockumentarian since since 1978 reference "The Last Waltz." This Rolling Stones doc took footage from a specially altered 2006 concert tour and interpolated it with highly contextual footage chosen from earlier in the band's 40 year career.

Source: Yahoo Music
Link: Want more music on film? Five documentaries after 'Not Afraid'