Apologies if this is well-known, but I hadn't seen it discussed here yet. Spotify recently started showing lyrics for certain tracks and this includes some by BoC. The lyrics are "Licensed & Provided by Musixmatch", where they've been submitted by fans. It seems a bit odd to me that these unofficial lyrics are being shown on Spotify, given how careful BoC are over the presentation of their music.
I've not come across anything that isn't on bocpages already, but it's kind of funny to see things like "yellow ball" is quoted for the contested sample ("we all fall down" etc.) in Music Is Math.