Songs that might have been about tax avoidance

Maybe these were the original titles of popular songs:

1. April 6th Showers 
2. Savin' All My Tax For Me 
3. VAT's love got to do with it? 
4. H.M.R.C (to the tune of Y.M.C.A) 
5. God Rest PAYE Merry Gentlemen 
6. TAX! Who is it good for? Absolutely not me! 
7. Cayman Feel The Noize 
8. BVI, I, I, Delilah 
9. Big yellow tax dodge 
10. Ferry Cost To Jersey 
11. Strangers on the offshore 
12. The loot of love 
13. Wake me up before Monaco-go 
14. I'll be Revenue in all the old familiar places
15. 'Cos I Am a Rich Man