Subah-e-Banaras is a cultural and spiritual programme that takes place every morning on Assi Ghat. It comprises of hindustani classical music and dance as well as a morning Yoga session. People participate most whole heartedly in this and watching the sunrise is a sight to behold. Do note that it happens at 5 in the morning so you'll have to rise super early to be able to experience this. I'd recommend it because there's just a lot of peace it brings to watch the sun rising as you sit on the ghat.