I'm a singing bassplayer in a band of two. We lost our lead guitarist a few weeks ago. By 'lead guitarist', I mean he's childish, irresponsible, self-absorbed drama queen. Yes, I got his pronoun right.
A friend put me onto another guitarist. We met him at our next gig. He agreed to learn a 12 bar as his first song, and we'd see how well he'd fit in. Three weeks on, and there's no sign of him learning it. He only says anything about it if I ask first. It took days for him to tell me he couldn't hear the chord changes on his phone. I sent him the song with dry guitar. I gave him a few days with it. This time he'd broken two strings and had given it to a friend to restring the locking tuners. I gave him from late week to Tuesday. He'd got the guitar back at the weekend, but he said nothing about learning the song. That was four days ago and still nothing. I'm not waiting for him any longer.