Ask JD from radio Margaritaville on Facebook. I've asked him similar questions in the past. Also check the data base, if its a good recording its more then likely from the last 15 years. He doesn't sing it often so it shouldn't be that hard to find. I'm sure the audio is over in joklebin (sp)
I'm back to livin' Floridays
Blue skies and ultra-violet rays
I just listened to several live versions on jokelben and could not find one that matches the description that was posted. However there are few shows where Jimmy performed First Look that we do not have on jokelben so it could be one of those.
If you look of "First Look" in the Resource section under song and lyrics database you can find the list of all the concerts where Jimmy did this live. It is quite a long list. So if you are trying to find a "live" version have fun going through Jokelben.
On RM most of the banter is cut out previously. Don't know how I didn't spot Jake playing on this version. They all sound so great, and I LOVE this song!!