Find out how the DIY innovations of 80s hardcore bands like Black Flag laid the foundation for alt rock and flowered in the Seattle sound of Nirvana.

Watch highlights from the "We Are the Champions: Stadium Rock" story of the 7 ages of rock.

Learn why the noise created by Birmingham, England's Black Sabbath struck a power chord in generation upon generation of alienated youth.

Hear the whole dirty truth about punk rock's rise from the gutters of New York City to the UK's royal palace.

Learn how iconoclasts Pink Floyd and The Velvet Underground created a the rock underground and influenced everyone from David Bowie to Genesis.

Find out how the mid-60s rock scene in England recycled American R&B to create rock's first great age.

Watch clips of the documentary as epic as rock itself.

Check out songs from The Who, Bob Dylan and other 60s pioneers from rock's early days.

Check out some of the most influential artists of all time -- Pink Floyd, Lou Reed, and more!

These bands set the standard for making it big in rock. Led Zeppelin, Queen, U2, and others.

Watch videos from the greatest artists of Metal -- Black Sabbath, Judas Priest, and others.

Watch videos from seminal punk bands The Sex Pistols, The Ramones, and more.

They came from punk but took it a step further. Watch videos from The Replacements, Nirvana, and more.

See the best in British indie. Oasis, The Smiths, Blur and more.