Identify the disciple of Shaikh Nizamuddin Auliya with the help of the following information:
1. He was a great poet and musician of the medieval period.
2. He gave a unique form to Chishti sama.
3. He introduced qawwali.
Amir Khusrau, a disciple of Shaikh Nizamuddin Auliya, was a highly versatile genius of the medieval era. He is recognized for introducing qawwali and significantly contributing to Indian music and poetry.
Identify the school of art with the help of the given image of Buddha.
