When he's not making music, Tool vocalist Maynard James Keenan owns both Merkin Vineyards and Caduceus Cellars. Keenan reveals to Discogs that he plays full-on albums and certain playlists to his grapes to help them stay healthy throughout the years.
"During vintage, I choose whole albums to play to the grapes while processing. Some playlists are played year after year to the same fruit. We note what music was played to what grapes and then these playlists are included with the tasting notes," Keenan tells Discogs.
"All whole albums. Played to the new grapes all day on rotation, but not shuffle."
Check out the full article here and take a look at what he's playing to some of his grapes below! Just taking a look, I caught some mentions of Portishead, Pink Floyd, Led Zeppelin, Massive Attack, and Devo.