1) Sikh music 
Rababi is a music tradition of the Sikh religion. They played the rebec instrument. Three types of Sikh musician - rababis, ragis, and dhadhis - flourished during the period of the Sikh gurus. The descendants remained rababis to all the 10 gurus, keeping alive the rabab tradition ==History== Guru Nanak started the rababi tradition by engaging Bhai...