Ask for the strong drum music in the sixth episode of the Korean drama "Police Hall next to the Fire Department", 56 minutes and 43 seconds.

After verification, the background music at 56 minutes and 43 seconds of the sixth episode of the Korean drama "Police Department by the Fire Department" is original music, not a known song. This piece of music may be specially made for the play, so it is impossible to find complete audio or song materials elsewhere. I hope my answer is helpful to you.