Music by Kevin MacLeod. Released to the public domain (CC Zero). Download link: http://freepd.com/Acoustic/Painful%20Disorientation

MacLeod's description:

Genre: Classical
Length: 1:31
Instruments: Piano, Oboe

"Yak-Sized Piece of Grit That Flew Into My Eye, Causing 15 Seconds of Painful Disorientation" for oboe and pianoforte. Calm in beginning, then disorientation, with a textbook resolve.
ISRC: US-UAN-11-00483
Humorous 2008