barrelhouses

/B AE1 R AH0 L HH AW1 S AH0 Z/
noun
  1. 1

    A rough and tumble drinking establishment.

  2. 2

    A loud, percussive type of blues piano suitable for noisy bars or taverns.

Source: https://en.wiktionary.org/wiki/barrelhouse, https://en.wiktionary.org/wiki/barrelhouses