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 Diet, which contained 3 songs. Here Suman played his guitar, electronic keyboard and all instrumental sounds were mixed by him. Two songs were sung by Suman, one by Sabina Yasmin. Background score was also done by Suman. Unfortunately the motion picture became flop, and there was no release its soundtrack album. The movie was released at the time when he was elected as MP. 2014 was the greatest year of Suman as a music director. In this year, he directed music in a Bengali film Jaatishwar, which contained 21 songs. It had the most number of songs in a single