Thanks @steevc , indeed there are so many great songs. But if I do have to choose it will be "Always with you, always with me" of Joe Satriani. This song is the one I already have on my top list for ages. I remember getting the album for my birthday from my brother and was overwhelmed by the emotion Satriani has put into this song, his playing is phenomanal something I haven't heared often since...

I nominate:
@bozz
@bengy
@eveuncovered
@s3rg3

Cheers!!!