It's yet another gig that you turned down and I got on the rebound Pete, surely you know how it works by now?!
Yep, I'm being tongue in cheek, but it was my first time getting payed to record for someone else. I was asked to write a bit and record for them as they're a bit of a "loose collective" and one of the main members who usually plays bass live wasn't feeling all that inspired. I played shockingly for a lot of the session but they're really into digital editing so as long as there was a few good licks they were happy to cut, copy and paste the tracks together, which also gives them a bit more control over how the finished article comes out.
As far as the title of "Pro" goes, I don't think it applies until your main income is from that line of work, so I've got a little way to go yet!!