Hi all,

I recently do a little with the composer. What I always heard was that everything had to be in the key of C.

Looked at some inbuild styles (jazz and band) and saw that they not always use the key of C strinqeuntly.

for instance a Bassloop C E G D B C B D G.

Futher looking into the composter I saw by grps and chords "Tension to Cegb" or "ceda"
etc. or "close te C

So can somebody explain me what this means and/or what you can reach or do with this possibility.

rgds.
Willem