was he also into films?
Yes, he was the founder of a film production and distribution company.
George Harrison
Harrison helped finance Ravi Shankar's documentary "Raga" and released it through Apple Films in 1971. He also produced, with Apple manager Allen Klein, the "Concert for Bangladesh" film. In 1973, he produced the feature film "Little Malcolm", but the project was lost amid the litigation surrounding the former Beatles ending their business ties with Klein.

In 1973 Peter Sellers introduced Harrison to Denis O'Brien. Soon after, the two went into business together. In 1978, in an effort to produce "Monty Python's Life of Brian", they formed the film production and distribution company HandMade Films. 
what is referred as wonderwall music? Its a solo album and a soundtrack to a film. whose album? George Harrison. and in which film it was used? "Wonderwall". when was the album released? November 1968. in which band did the above person work during early years? The Beatles. what was his role in this band? Guitarist. was he part of any show for bangladesh? Yes, the charity event, The  Concert for Bangladesh. what charity was it for? To raise money to aid starving refugees during the Bangladesh Liberation War. how was he related to indian music? He was interested in sitar and used it in a song which triggered a phenomenon called ' The Great Sitar Explosion of 1966-67' can you mention any of his solo work? " Electronic Sound" and "My Sweet Lord".
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George Harrison [SEP] Film production and HandMade Films
Harrison served as executive producer for 23 films with HandMade, including "A Private Function", "Mona Lisa", "Shanghai Surprise", "Withnail and I" and "How to Get Ahead in Advertising". He made cameo appearances in several of these films, including a role as a nightclub singer in "Shanghai Surprise", for which he recorded five new songs. According to Ian Inglis, Harrison's "executive role in HandMade Films helped to sustain British cinema at a time of crisis, producing some of the country's most memorable movies of the 1980s." Following a series of box office bombs in the late 1980s, and excessive debt incurred by O'Brien which was guaranteed by Harrison, HandMade's financial situation became precarious.