Cool. Sax would be great for the solo and standup bass is always awesome. I've got a good friend who will probbably be up for laying down the keys so this is looking to turn out nicely...
Allright... So Acoustic guitar, Standup Bass, Saxaphone and keys... Mayhaps I can get my friend to drag his rhodes over to my place to record. Once we have the guitar, keys and vocals down, I'll upload another WIP for you guys to work with.
This would be my first time collaborating online so I figure you guys will be recording your tracks seperately and then uploading them via .wav or .mp3 from which I can take them and add them to the master track, yeh? (I'm used to just having everyone come over to my place and record.)
edit: I totally forgot about drums... Gotta find a drummer... I know a few but I don't know if they're too keen on jazz/latin styles...