Question: What is the date of death of the composer of film Nanna Prathigne?
Sentence (from "Chellapilla Satyam"): Some of his memorable Telugu hit songs are Ye divilo virisina parijatamo, Gunna mamidi komma meeda , O bangaru rangula chilaka, Kalise kalla lona, Puche pula lona, Tholi valape teeyanidi, Madhumasa velalo, Kurisindi vana.
Relevant evidence: No