Alonso Mudarra
Alonso Mudarra( c. 1510 – April 1, 1580) was a Spanish composer of the Renaissance, and also played the vihuela, a guitar- shaped string instrument.
He was an innovative composer of instrumental music as well as songs, and was the composer of the earliest surviving music for the guitar.
Mooga Manasulu
Mooga Manasulu (English: "Mute Hearts") is a 1964 Telugu drama thriller, film written and directed by Adurthi Subba Rao.
The film stars Akkineni Nageswara Rao, Savitri, Jamuna in the lead roles and music composed by K. V. Mahadevan.
Mooga Manasulu is based on the concept of reincarnation, the first of its kind in Indian cinema in the genre of semi-fiction intended to be more serious in tone with elements that encourage a broader range of moods throughout the narrative.
The film was remade in Hindi as "Milan" (1967) directed by Rao himself, while the Tamil "Praptham" (1971) was adapted from Rao's work.
The Telugu version received the National Film Award for Best Feature Film in Telugu,
and the Filmfare Best Film Award (Telugu) in 1964 and was screened at the Karlovy Vary International Film Festival.
Abe Meyer
Abe Meyer( 1901 – 1969) was an American composer of film scores.
Walter Ulfig
Walter Ulfig was a German composer of film scores.
Milan (1967 film)
Milan is a 1967 Hindi film directed by Adurthi Subba Rao.
It was a remake of his hit Telugu film" Mooga Manasulu"( 1963) and was produced by L. V. Prasad.
The film stars Sunil Dutt, Nutan, Jamuna( reprising her role from the original Telugu version), Pran and Deven Varma.
The award- winning and very popular music was given by Laxmikant Pyarelal.
It is among the earliest films to deal with the theme of reincarnation.
Kesava Kiran
Kesava Kiran( born 16 February 1989 in Hyderabad, India) is an Indian music director and composer.
He made his full- fledged music direction debut in the Telugu film Mooga Manasulu in 2013.
Praptham
Praptham is a 1971 Indian Tamil- language film, directed and produced by Savitri.
The film stars herself, Sivaji Ganesan, Chandrakala and Sreekanth.
The film's score was composed by M. S. Viswanathan.
Actress Chandrakala made her Tamil debut in this movie.
The film was a remake of the Telugu film" Mooga Manasulu".
K. V. Mahadevan
Krishnankoil Venkadachalam Mahadevan (14 March 1918 – 21 June 2001) was an Indian composer, singer-songwriter, music producer, and musician known for his works in Tamil cinema, Telugu cinema, Kannada cinema, and Malayalam cinema.
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).
A contemporary of M. S. Viswanathan and T. K. Ramamoorthy, starting his career in the 1942 with "Manonmani"
, Mahadevan scored music for over six hundred feature films, spanning four decades, and has garnered two National Film Awards, the Tamil Nadu State Film Award for Best Music Director, three Nandi Awards for Best Music Director, and the Filmfare Best Music Director Award
(Telugu).
He was also conferred the title of Thirai Isai Thilagam (Pride of Cine Music Directors) in Tamil cinema.
Henri Verdun
Henri Verdun( 1895–1977) was a French composer of film scores.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.

Question: When did the composer of film Mooga Manasulu die?
Answer: 21 June 2001