that's an interesting topic
my list (couldn't restrain myself and I put more that 5 ^^
:
1. David Bowie
2. Placebo
3. IAMX / Sneaker Pimps (since the vocal is the same ^^")
4. Manic Street Preachers
5. PJ Harvey
6. CSS
7. of Montreal
8. Marilyn Manson
9. Peaches
10. Robots in Disquise
11. M.I.A.
12. Emilie Autumn
13. Tricky
14. Gorillaz
15. Patrick Wolf
>.<" I couldn't hepl myself >.<"
and there's still many more!
ops
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just singing along to songs I don't know 
Je ne veux pas travailler, je ne veux pas déjeuner, je veux seulement oublier, et puis je fume.