He went on to build the Columbia roster by signing Chicago, Aerosmith, Pink Floyd, Blood, Sweat and Tears, Springsteen, Santana, Billy Joel, Sly and the Family Stone and Boz Scaggs — all of whom became superstar acts
The six films include some of Ghatak's most celebrated works, including 'Meghe Dhaka Tara', 'Subarnarekha', 'Ajantrik' and 'Jukti Takko Aar Gappo'
