Come on everyone, love Robbie Williams!

Why is there ketchup on my sleeve
Do you think that Adam fancied Eve
What if Eve could not conceive
And he had to breed with Steve
We'd all be gay...

*laughs* It's a half example of how a song can sound good with just a piano and two electric guitars. And perhaps a flute or something. No bass, no drums (well until around the end lah).