On board for this!  

Argo / Chess LP  BT-5316 (Japan 1979) -  Art Farmer " Art" - rec.1960 -             

Thanks, my bad. I missed the Japanese release of Fiorello. Plus, I didn't see a discography link at The Classic Oscar Peterson Trio Studio Sessions With Ray Brown & Ed Thigpen Limited Edition (#285 - 8 CDs) - so I was just going from the 12 pictured album covers.

Fiorello has been on cd. https://www.amazon.com/Fair-Lady-Fiorello-Oscar-Peterson/dp/B0000046TO/ref=sr_1_2?crid=VVXTTI9J6W0S&dib=eyJ2IjoiMSJ9.e4H9oXnu6IKT0CZgBKN9-1vQv1MeuvaHUwZe-tfV6JCCMYa1e2X4afF4CVucHfKrKaJn60r911oeQsYWhCuKGeR48uTTM2-p5gRHQe5EoJuAaK_uEb5xE_yxGSSTU_y2chY37vQ0vWcM4UU5SY6-_SYoc7HiX_jmhAqGXyyf2ror3YAOHRyiVPEF6mmBg5ZI.KV_4mrh92eygs9p5_AiGUqXjtC_X0d0eofxbZORHy44&dib_tag=se&keywords=Oscar+Peterson+Fiorello&qid=1778693126&sprefix=oscar+peterson+fiorello%2Caps%2C111&sr=8-2 I don't believe "We had a Ball" has been on cd, nor "The Greatest Names in Jazz" (3 LP compilation, one Peterson track).