Which Indian singer who has recorded songs in Hindi, Bengali, Marathi, Kannada, Nepali, Bhojpuri and Gujarati has Ricky Mishra worked with?
Ricky Mishra:  He has worked with legends like Ustad Sultan Khan, Usha Mangeshkar, Sadhana Sargam, Eric Merienthal and Sameer Anjaan.
i don't know