Singer Shreya Ghoshal has described her mentor-filmmaker Sanjay Leela Bhansali's `Ram-leela` as `sheer brilliance`.

Ghoshal has sung `Nagada sang dhol` and `Dhoop` for the film, which stars Ranveer Singh and Deepika Padukone.

`My respect for my mentor doubles everytime I watch him create magic on screen. 'Ram-leela' (is) sheer brilliance,` the 29-year-old tweeted Monday.

`The only director/producer in these times who gives the singers credits right at the start of the movie and also the end rolls,` she added.

Bhansali and Ghoshal have earlier worked together in `Devdas` and `Saawariya`.