When I was in high school our amateur jazz band went into a recording studio to make a fun keepsake album. My memory is fairly hazy, but the whole experience was a lot of fun! Everybody got their microphones and a headset. Maybe we recorded by sections and likely with a metronome track.

When we finished we got to go watch the sound guys at work. They meticulously gridified and autotuned every note. After it was all over I got the cd, I listened to my favorite tracks that I got to spend the semester playing with my friends, and it had no resemblance to what I knew our group to be. I think I threw the album away.