In the 14th century , Amir Khusro , who spent some time in the court at Bengal , was exposed to the Vaishnavite tradition .
Vaishnava music was extremely influential in the evolution of Indian musical tradition .
In the 14th century , Amir Khusro , who spent some time in the court at Bengal , was exposed to the Vaishnava tradition .
Vaishnava music was extremely influential in the evolution of Indian musical tradition .