Sri Krishna Sahasranamam is a compilation of 1000 names of Sri Krishna, the 9th avathar of Sri Maha Vishnu. His life is full of miracles and wonders. It has 211 stanzas listing out the names. The text is found in Vishnu Dharmotara Puranam, one of the upa puranas . And reciting the verses one gets into the group of learned ones and ones life gets cleansed from the sins. It also has namavali and rare stotras.