Imagine a world with no iPods and no MP3 players.
There are no CDs, no VCRs, no DVDs, no video games, and, in fact, no television in that world.
Roads aren’t paved because there aren’t any cars to drive on them. Computers don’t exist, and indoor bathrooms are rare. There are no telephones and even radio is a few years away.
The main entertainment for families is - are you ready for this? - based around a piano.
Now imagine becoming a famous musician in a world like this.