OK looks like I'm back - this time a different tune.
I believe this is classical, although I'm not 100% sure as I go along to church so its may be a Christian song.
The tune goes as follows:
C (middle) G F, F A G, G C B C G E C D E A (low) G or F (high again) F (depends if played already) E D C B C - I'm not quite sure what happens after this bit. I think this is how it goes, although I'm not absolutely sure.
An alternative to it (maybe another part of the song) goes:
C (middle) G F, F A G, G C B C G E C D E (same up till here, then)
F G A G F E D E C B C D C
If anyone could give me a name for this song, or what they think it might be, I'd be very grateful
Dan