This was meant to be a three part backing vocals arrangement for a soloist but I got carried away. There’s around 25 vocal parts on here - some doubled and so on - maybe around 12 unique parts.
Very impressive! Such precise tuning!!
Thanks very much. For the descending chromatic bass line bit I did record it on the piano so that I could listen to it whilst singing it in because I found I was drifting a little sharp - I’m not much of a bass and I find it tricky down there - but apart from that it was all just by ear.