'Pearl Jam Twenty' -- Cameron Crowe's documentary on Pearl Jam's landmark 1991 album 'Ten' and the band's subsequent years in the spotlight -- is out in select cities now. But why should Crowe stop with 'Ten'? There are plenty of other albums from 1991 that deserve to get immortalized with documentaries! Ahead, Moviefone offers the director 20 more suggestions for his next documentary about an album from 1991. You're welcome, Cameron.