Yellow Reggae - what happened?

[alex_front2]

BBOTs kept hinting at somethiing called Yellow Reggae round about the time White Room was being hinted at. Jamie E wore a YR badge, Jamie S dropped into a conversation and Alice L referenced it on a weekrnd show.

Have i missed something here? What is YR?

[gravity]

Shhhhhhhhhhh

[crocs]

I always thought it was something Caroline has said, not sure anymore though.