Almost completed quiz with help from users here, but only have 3 left, the answers are artists and songs, either associated with water:
1. SW(L) by FT
2. HOA by W
3. IWR by S
yes i know i have reposted them, but the deadline is soon and for each correct answer money goes to charity... all for a good cause, just incase someone else comes across this that havent seen my post.