great stuff, JohnF - defining catalogue is the key
from a Composition perspective - need to subtract the dups and non-GL
from Recording perspective - need to include most of GG1 and GG2 for starters since they are different recordings and not dups of pre-released tracks
adding them would really support JohnS guess also
JohnF - your table link doesn't work for me - what is the running time for the Composition angle? (ie. the 222 Gord songs as defined above, no dups)
hail to your pocket pal, does it come with a protector?

cheers
J