Thanks for your reply. It makes sense. I guess I'm just wondering if a band would play a show with some rando they found on CL without even rehearsing with them first. And if so, why? Why would they choose that guy when they could pick someone who's willing to show up for rehearsal?
One reason to not rehearse is the time-frame before a gig. I did a gig like that just last night. I had one week to learn 45 songs - originals and covers with unfamiliar arrangements - from various recordings they supplied, and with no further direction from them. Some of the songs faded-out, so I really had no idea for those endings. When it came time for the gig, many of the intros and endings I had studied were different. Like, train-wreck different! But I did remarkably well because I follow cues, and also know how to rescue myself; at one point I stopped playing when I shouldn't have, but faded back in quickly and gracefully.
Now, I should add that I was recommended to sub with this band by one of its members, I wasn't blindly picked from an ad. And I made sure they knew that if I got a chance to play with them again, I wanted to rehearse and smooth out the rough spots.
As for bands or players who don't think it's necessary to rehearse, that depends on the band, and the player. I'm a permanent member of a few bands that rarely or never rehearse. In one case, the success of that -
even with original songs - depends on the bandleader's ability to lead, and the players' ability to follow, as long as the songs aren't impossibly intricate (and most music that bands get paid to play is
not.)
Can someone just walk in on such a situation and make it work? Well, it's certainly
possible, though not always ideal. Again, it really depends on the people involved. Providing accurate recordings of the songs is certainly a plus, and may eliminate the need to (initially) rehearse as a band.
As for Craigslist being a valid place to find bands or players... why not? As long as someone can reach someone else, it's a valid method. I don't know any pros who advertise on CL, and am not aware that any major bands have sought a potential member there, but that could just be a matter of time. Heck, I wouldn't have thought a forum full of drummers would be a good place for a drummer to find a gig - drummers don't hire drummers, right? But when I needed a sub for one of my bands, this forum turned out to be the ideal place to ask who in the area would be interested. Both Tom Coyne and Bo Eder stepped up and have been covering my Zero G Band over the last 7 years or so.
My suggestion at this point in Craigslist's existence, is to not expect too much from the bands that advertise or seek players there. There are established, musician-focused, and more navigable avenues to connect players to each other, such as the various "musician finder" sites out there. The Zero G Band I mentioned found me on DrummerHunter (not longer in business.) And it's still hard to beat personal networking, such as participating in open mic jams. I've done a large amount of work with players who heard me at my local jam, eventually hooking up with one band for the past 13 years (and counting.)
Bermuda