Elvis Costello has written so many songs that I’m sure not even he can keep up with them.
Indeed, in the liner notes for the reissue of Mighty Like a Rose, he admits that he forgot about this existence of today’s SOTD until it came up in a search of material from the recording sessions.
‘Just Another Mystery’ isn’t among Costello’s finest songs, by any means, but can you imagine creating something as fully realized as this and then just forgetting about it? He probably wrote three equally good songs the same day.