The handless microphone.
Thank Janet Jackson for popularising this. Not only did it make every popstar wearing one look like a switchboard operator, it encouraged intricate dancing whilst singing. Thus we were given New Kids on the Block.
Crowd Surfing.
This stupid practice continues solely so that virgin Slint fans can occasionally cop a feel.
Any album cover from the '80s, featuring a band that were big in the 60s.
