Question: When did the composer of film Delhi Mapillai die?
Sentence (from "K. V. Mahadevan"): He is best known for his contributions in works such as "Manchi Manasulu" (1962), "Lava Kusa" (1963), "Thiruvilaiyadal" (1965), "Saraswathi Sabatham" (1966), "Kandan Karunai" (1967), "Thillana Mohanambal" (1968), "Adimai Penn" (1969), "Balaraju Katha" (1970), "Athiparasakthi" (1971), "Sankarabharanam" (1979), "Saptapadi" (1981), "Sirivennela" (1986), "Sruthilayalu" (1987), "Pelli Pustakam" (1991), and "Swathi Kiranam" (1992).
Relevant evidence: No