[Goat Mick]

I'm a capo user and it a valuable tool but here's something I have never understood. Using the key of G for an example (but it applies to all keys), I have a bunch of songs that I can sing very nicely in G and then there's some others that I can't sing at all in G but if I capo up one or two they're back in my comfort zone. You'd think if I can sing some songs I a particular key I should be able to sing anything in that key. Guess that's just another one of those things I gotta accept whether I understand it or not.