Pickin' one song as a favorite is beyond me. Even pickin' one song out of each style or mood of music is beyond me. (Yep, lot's of things are beyond me) 'Favorite Music' is such a broad topic - "Look down, look down that lonesome road" to Stravinski's "Firebird" and Copland's "Rodeo" to "October Winds" and "The Parting Glass" to any of the more jazz influenced music of the group Chicago or anything by Duke Ellington. Though I can't pick a favorite I would probably want my last song to be one of Charles Wesley's many hymn's - perhaps "And Can It Be" or "Arise, My Soul, Arise". One could do worse than these.