So I get an email from this guy I know who happens to be a writer. He belongs to a local writer's guild, and one of the other writers is a playwright who needs some musical arrangements done for her new play. He remembers the arrangements I've done in church, including horns, bass, guitar, and vocals, so he sent me her contact information, and I called her today.
She doesn't actually know much about music, but writes musicals. The songs are these melodies she comes up with in her head. She sings them, then a professional composer/arranger figures out what the chords would be to make it sound good, and writes up some charts. Apparently it works because she's been doing this for 12 years and this is like her fifth musical. I've actually had to do this a few times, but nothing more formal than "it's just for church, just make it sound good" and definitely never for money. Just come up with something to play on the piano while people sing, but people always say it sounds great, and I figure if I can do it on the fly, I can write something down.
She's gonna send me an .mp3 of her singing one of the songs, I'll cook something up, and send her an .mp3 of the finished product. If she likes it, she'll pay me $100 and have me do the other three songs, also for $100 each. It's only the four songs, for a "showcase" (whatever that is), but I think I can actually do this, and it might even open the door for more paying work in the future. Anyway, I just thought I'd share.