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 1996 and 'Chirabhakta` in 1997. In first three albums, music was arranged by V Balsara, Amit Bandopadhyay and again V. Balsara respectively. In the album 'Chirabhakta', 7 songs were arranged by Amit Bandopadhyay, but rest 5 songs was sung by Suman with only a simple acoustic guitar, which was unique in the history of Tagore's song recording, and it was also permitted by Vishwa Bharati Music Board. 1n 1995, Kabir Suman recorded an album which contained 10 songs, that were composed by Surasagar Himangshu Dutta, around 1940. All these songs were written by different lyricists. During its recording, Pete Seeger's