Jaroslav Olin Nejezchleba (born 10 January 1960 in Kyjov) is a Czech cellist, bassist, singer and violinist who trained at the Brno Conservatory but chose rock over a symphony orchestra career, moving to Prague in 1981. He spent two decades as a key sideman in Marsyas and Vladimír Mišík's ETC…, and collaborated with a wide range of Czech artists including Petr Kalandra, Čechomor and Marta Kubišová. He is now best known as a member of Ivan Hlas Trio and as the frontman of his own band KyBaBu, with two solo albums to his name (2010, 2017).
Czech Radio Plus published an interview with Olin Nejezchlebou in the program Hovory, where the musician recalled his beginnings and collaborations.
Ivan Hlas Trio with Olin Nejezchlebou launched the spring-summer tour Pramínek času, connected with the premiere of the reissue of the same-named 2LP by Galén publishing house.
Ivan Hlas Trio performed in Zlín as part of the Night of Scientists, admission was free.
Ivan Hlas Trio with Olin Nejezchlebou performed a New Year's concert at the Malostranská Beseda in Prague.
Ivan Hlas Trio has scheduled performances in Zlín and Holešov for 2026.
Jana Infeldová and the musical trio NOP present original songs from their debut album, blending folk, blues and classical music at Dundee Jam.
A chamber concert by singer-songwriter Ivan Hlas with guitarist Norbi Kovács and cellist Jaroslav Olin Nejezchleba. The music blends pub blues, urban ballads, and rock and roll.
