The official story released by Sony of how the Walkman came to be, takes place on a hot summer day in 1979, where one of the founders of Sony, Masaru Ibuka, had the brilliant idea while jogging near a park close to his home on the edges of Tokyo. What if you could listen to music while doing physical activity? That question changed the world, in how we consume music and how we do any kind of physical exercises.
In order to make this idea a reality, he removed the recording circuit from a tape recorder and amplified the sound with headphones. And just like that, a couple of days later, the Walkman was born.