This Glee screencap contains
pianoforte a coda, grande, grand, pianista, accompagnatore, accompanyist, pianista accompagnatore, concerto grande, pianoforte concerto, concert grand, and piano concerto.
There might also be
pianoforte, piano forte, progetto, and forte pianoforte.
Unreleased song from "The Graduation Album" Which was again covered in "The Quarterback" as a tribute to Finn. This cover includes Cory Monteith <3 Lea Michele and others from the Season 3 cast.