Oom-pah, Oompah or Umpapa is the rhythmical sound of a deep brass instrument in a band, a form of background ostinato.
The oom-pah sound is usually made by the tuba alternating between the root (tonic) of the chord and the 5th (dominant) — this sound is said to be the oom. The pah is played on the off-beats by higher-pitched instruments such as the clarinet, accordion or trombone. Oompah is often associated with Volkstümliche Musik, a form of popular German music, and with polka. In triple time genres such as the waltz it is oom-pah-pah.
The musical Oliver! contains a song named "Oom-Pah-Pah", which is named after the oom-pah.
A more modern variation is the playing of contemporary pop and rock songs in an Oompah style, by bands such as Global Kryner (Austria) and Oompah Brass (UK) (who dubbed the style "Oompop").
Otis:
Did I really take her and keep her with me?
Cover her face up so she couldn't breathe?
Cut her eyeballs out so she couldn't see?
I still feel like she is looking at me.
Brought her to the basement and took off her clothes
Did I do the right thing?
God only knows!
Chorus x 4:
Maybe I was only wondering if I could open up your body
Take your heart out and consume
("God only knows!" throughout chorus)
Otis:
Am I really like this? Is this really me?
Am I really the person I want to be?
Is it this life that has created me?
Am I a product of society?
Did I really eat pills cause everything's fucked?!
Can I fall asleep and just never wake up?!!
Chorus x 4:
Maybe I was only wondering if I could open up your body
Take your heart out and consume