Fair enough — I’ve heard almost nothing by Japan but I’m guessing their cover of ATP pales in comparison to the original, whereas I’ve never cottoned to Dear Prudence by any band.
BOC and BS are a bit tougher because they were prolific. SoM had only three studio albums and 264 different line-ups; they don’t deserve to be in any discussion about “favorite tune”.
For SATB I guess I’m at Make Up to Break Up. BOC is either Don’t Fear the Reaper because it’s iconic or Godzilla because it’s funny. BS who knows? It’s sacrilege, I know, (already said I’m a dickhead) but I prefer Ozzy solo.