EricArchive | Kevin MacLeod ~ Waltzing Marvin @ser/EricArchive | Uploaded 7 years ago | Updated 1 day ago
Music by Kevin MacLeod. Released into the public domain (CC Zero). Download link: http://freepd.com/Country/Waltzing%20Marvin

MacLeod's description:

Gosh, that's sad. I don't mean in an emotionally impactful way... I mean in a music production way.