Polish hard and progressive rock band (1979-1985).
https://web.archive.org/web/20210218150205/http://www.progrock.art.pl/cytrus/html/index.html
https://pl.wikipedia.org/wiki/Cytrus_(zesp%C3%B3%C5%82_muzyczny)
https://polskibigbitinietylko.blogspot.com/2013/12/cytrus.html
