Music by Kevin MacLeod. Available under the Creative Commons Attribution 3.0 Unported license. Download link: https://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100488

MacLeod's description:

Genre: Silent Film Score
Length: 0:30
Instruments: Piano

Distressed (1930's era vinyl) version. 032
ISRC: US-UAN-11-00488
Bouncy, Dark, Humorous, Mysterious 2008