Hi Guys

I have a disc with lot's of Loops of various things,Piano - Bass - Drums - Synths etc

My problem is I don't know how to use them,well that's not strictly true,here goes.

The loops are arranged in BPM and various Keys but,the different keys are different loops.

If I want to use a Piano loop in the key of say "C" as the first 4 bars,I know how to drag that
to the track but,if the song then changes key to say "G",how do I get the loop to play in "G"

I thought I had it sussed but.......Ah Well

Thanks

Alan