1 pointThey grew up. It's just like me asking what happened to all your childhood toys and your cot. They were all teenagers. Zac, the youngest member, is now 27. He was fifteen when they started, I think. But that doesn't mean that their old music somehow disappeared out of existence.
0 pointsI think that, maybe, since the orange mic was probably a reference to Hayley's hair, and she may no longer want that colour, they thought it was time to end it?