@kleinhans
Perhaps it was one of these? We’ve been known to sample from them all on @accordionnoir Radio

The yellow 50 Ans one is 6 discs of all French musette cabaret-style #accordion

Perhaps yours might have been the Planet #Squeezebox set with its much wilder selection?

I don’t remember a yellow cover, But there might of been:
https://www.discogs.com/release/1367596-Various-Planet-Squeezebox
#jazz #cds #cumbi #vallenato #polka #musette