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

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

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

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

The rise of the electric guitar is chronicled.

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