Qawwali is a form of Sufi devotional music that originated in the Indian subcontinent. It is characterized by its powerful vocal performances, rhythmic handclaps, and the use of instruments like the harmonium and tabla. Qawwali songs often express themes of love, spirituality, and devotion to God. Typically performed at Sufi shrines and gatherings, Qawwali aims to create a spiritual atmosphere that encourages listeners to connect with the divine. The music is usually sung in Urdu, Punjabi, or Farsi, and it often includes poetic verses that convey deep emotional and spiritual messages.