Vishu Bhatnagar better known by his stage name Kumar Vishu is an Indian devotional playback singer whose songs have been featured primarily in Hindi devotional movies and television serials. He has sung more than 200 devotional albums with the leading singers of India and major records labels of India including T-Series, HMV, Venus, Sonotek & KVC music, Saregama and other record labels.
Vishu has received President Award, Cinema Century Award and others. He has also sung in several languages including Punjabi, Rajasthani and other Indian languages and was signed by the T-series for seven years.