Crackle, the popular online video streaming service, has added several new rock music documentaries and concert films to its library in a new "All You Need is Rock" playlist.

Green Day's Bullet in a Bible and ¡Cuatro! are part of that addition and are available to stream for free.

If you haven't seen either of these films, or want to watch without digging out your DVDs, now is the best chance to do so.

Also included in the "All You Need is Rock" playlist are titles from My Chemical Romance, Linkin Park, Slipknot, and others.

Crackle's library is available to stream for free via its web app as well as iOS, Android, Apple TV, Roku, PS3/PS4, and XBOX platforms.