Grzegorz Zbigniew Ciechowski (29 August 1957 – 22 December 2001)[1][2] was a Polish rock musician and film music composer.
Ciechowski was born in Tczew. He was the founder and frontman of the band Republika, which was one of Poland's most popular rock groups. In the mid-1980s, Ciechowski took a break from the group and formed a new band called Obywatel GC (Citizen GC), again with considerable commercial success. At least a seven-song eponymous vinyl record, Obywatel G.C. exists, released by Tonpress KAW, copyright 1986. In 1991, Republika was revived, and Ciechowski was involved with a number of other ensembles. In 1996, as Grzegorz z Ciechowa, he recorded the album ojDADAna.[1]