A look at rock 'n' roll's technological inventions and innovations begins with the evolution of how people listen to music.

The rise of the electric guitar is chronicled.

Advances in the recording studio are detailed, including multitracks, stereo and digital sampling.

How the electric keyboard changed the sound of rock 'n' roll.

How special effects that changed the sound of rock 'n' roll.

The Season 1 finale details how technology transformed rock 'n' roll performances.