Trilogy and "The Apu Trilogy" of films by Satyajit Ray. Others are connected only by theme: for example, each film of Krzysztof Kieślowski's "Three Colors" trilogy explores one of the political ideals of the French Republic (liberty, equality, fraternity). Trilogies can also be connected in less obvious ways, such as "The Nova Trilogy" of novels by William S. Burroughs, each written using cut-up technique. The term is less often applied to music, such as the "Berlin Trilogy" of David Bowie which is linked together by musical sound and lyrical themes, all having been recorded at least partly in Berlin, Germany. The
Kabir Suman's recorded albums instruments like electronic keyboard, guitar and harmonica and himself was an arranger like his basic albums. It was his first soundtrack worked with own instruments. Beside Suman, other singers were Nachiketa Chakrabarty, Lopamudra Mitra & Swagata Lakshmi Das Gupta. Background score was also done by Suman. It became a hit for both the movie and soundtrack, and Kabir Suman received BFJA award as best music director. It continued to next year when he became music director again in a Bengali film Suryakanya, which contained 6 songs. Unlike two previous films, he was not directed the background score here. Suman played