Help me identify this song please.

Ionized said:
I heard this English song on TV not too long ago and I made a short midi out of it based on my memory. I think it's a pretty famous song but my knowledge in English songs is close to zero. The midi is likely to be inaccurate but can someone figure out the song name and the band who sang this?

Thank you in advance.
wah u dono this song? SWEET CHILD MAN!!! SWEEEEEEEEEEEEET CHILD! \m/