3: Farmer's hangout, in a children's song
11: Brass wind instrument
13: Lightens, as a burden
22: Clues, to a detective
25: Investigate, with 'into'
31: John, Paul, or George, but not Ringo
33: Incidentally, in Netspeak
40: Adjective for some statesmen
58: Renege, slangily, with 'out'