# free formats
--prefer-free-formats
# only download audio stream
--format bestaudio
# dl to ~mus
--paths ~/share/xdg/mus
--output %(uploader_id,uploader,album_artist)s/%(release_year,release_date>%Y,upload_date>%Y|)s-%(album|singles)s/%(track_number,playlist_index|)02d%(track_number,playlist_index&-|)s%(track,title|title)s.%(ext)s