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=USUAN1100320

MacLeod's description:

Genre: Silent Film Score
Length: 0:52
Instruments: Percussion, Tuba, Trumpet, Piano
Tempo: 116

Tuba and trumpets with a sting at the end. 2 short versions included, one with trumpets and one without. 034
ISRC: US-UAN-11-00320
Dark, Humorous 2006