okay guys..thanx for the help so far..espicialyl nemo and death doc.

but as a newbie i got loads more to ask! :P

my next question is..ive been listening to a song..and ive got the power chords to it

they're C#5, G#5 A5, F#5 and B5... well thats the intro to it..
ive been having a look at major scales..
and the only scales which have those notes..are
in A major , B major and E major..
so how do i know which song the key lies and and worse yet..the solo is in what scale?