I pushed a script to git.fireandbrimst.one/snippets/bandcamping to discover albums on bandcamp and save visited/liked ones. It takes a tag as argument, downloads bandcamp’s tag search page with “surprise me” setting, greps links to albums and iteratively calls surf to visit the website.
$ bandcamping "death-metal" https://felledblackmetal.bandcamp.com/album/the-intimate-earth-folk-black-metal [surf opens URL, I listen to it and close surf afterwards] Like? y added to bandcamping_death-metal_20210401 https://triangulumignis.bandcamp.com/album/putridarium [surf opens URL...] Like? ^C