and no. This is a forgotten old - when in the 80s also went (incl. at night) with cassettes on the shoulder.

Even more forgotten old - the end of the 60s - the beginning of the 70s. There are almost no cassettes, but every second has a radio receiver, from the pocket to the Spidola, and all this is on full power. Most listened to the lighthouse, so in the parks and squares there was a sense of super-volume stereo.