Somnath (Somu) lives in a shanty house in a Delhi slum with his widowed mom, and unmarried sister, Sarla. He is friendly with Calcutta-based wealthy Vikram (Vicky) Maharaj. When Vicky's dad, Damodar, has a heart attack and is advised to take bed-rest for two months, Vicky fills in his father's shoes, has a confrontation with a senior employee and union leader, Bipinlal Pandey, which results in a strike.. Damodar starts a chain of events that get out of control, events that may well see the death of one of the friends at the hands of the other. Will Vicky's and Somu's friendship see them through or will it also be a casualty?
Subeer Kumar (Amitabh) is well on his way to becoming India's top pop singer. He has no intention of getting married, but when he goes to visit his Durga Mausi (Mausi=mother's sister), he falls in love with religious, simple Uma, by whose voice he's enchanted. He marries her and returns to Bombay where he announces that he will never sing without Uma again. However, Subeer encourages Uma to sing alone and when her popularity is soon greater than his own, the seed of jealousy begins to grow... The major difference between Uma and Subeer is that she sings for herself, whereas he sings for the public. It is the difference between geet and sangeet. This is the root of the thing that later causes problems, and based on which the movie is named.