OK. Singers/vocalists. Nine clues so that we don't get a tie. Some are, I think tricky, but knowing you guys there will be no problems.

1) Added Hydrogen by mistake for the third album but still sounded the same.
2) Angel after decrease.
3) Vicious dean comes about fruit.
4) This songbirds got sheep? Sounds like it!
5) Kith and Kin.
6) Moved away to start a different job.
7) Sings like he's just got off a long journey by air.
8) Maybe he should have been Swiss. No! There would be an eruption.
9) Dick and his ZX.

Good luck chaps