Documentary exploring technical innovations and inventions that shaped the world of popular music, beginning with the Sony Walkman and the compact disc.
With the flick of a switch, Thomas Edison started a chain reaction in 1882 that leads directly to Woodstock. It's all about the evolution of the guitar.
Not since the electric guitar more than two decades before had an instrument changed the musical landscape as much as the synthesiser.
The documentary series explores some of the many technological innovations that have revolutionised the process of recording and mixing music in a professional studio.