Prince - The Gold Experience (1998)
Perhaps the single most underrated album in Prince's oeuvre.
Also, an album that could be the basis for an entire concert, as this hits all the different sounds and sub-genres Prince plays in. And hits them well.
With certain musicians play, you get the feeling that they're on a level above their peers. And what's more, it seems to come easy to them. Current saxophonists that fit this mould include Chris Potter, Joe Lovano and Kenny Garrett. Add Donny McCaslin to that list.
Franz Schubert - Fantasy For Violin and Piano in C Major (Adolph Busch & Rudolf Serkin)
Charles Ives - The Unanswered Question (Leonard Bernstein, New York Philharmonic)
Aaron Copland - Fanfare for the Common Man (Leonard Bernstein, New York Philharmonic)
Joaquin Rodrigo - Concierto de Aranjuez (Pepe Romero, Neville Mariner, Academy of St. Martin in the Fields)