Lyric discussion by Ryan In Exile 

Cover art for Heart Attack '64 lyrics by World/Inferno Friendship Society, The

I always think of Louis Armstrong's "What a Wonderful World" whenever I listen to this song.

Great ending to a wonderful album.

But's the third song on the album?

Well it's the third song on an even more wonderful album, it is the last song on Addicted to Bad Ideas, which is about Peter Lorre (who dies from a heart attack in '64)