I Know There's An Answer (Mono) by The Beach Boys Overview Tag Appears on Eternity's Children Pet Sounds Pet Sounds (40th Anniversary Edition) Pet Sounds 50th Anniversary Pet Sounds (50th Anniversary Edition) Pet Sounds (CD 1) [50th Anniversary Edition] Pet Sounds (Original Mono & Stereo Mix) The Pet Sounds Sessions The Pet Sounds Sessions [Disc 4] Playcount 2 Listeners 1