Nicolas Krassik, born in 1972 in Paris, is a French violinist. He began his musical journey by obtaining the first prize in violin from the Conservatoire national de la région d'Aubervilliers la Courneuve in 1989. From 1992 to 2000, he collaborated with various musicians including Vincent Courtois and Didier Lockwood, participating in notable projects such as Marvellous by Michel Petrucciani in 1994. He also taught jazz at the school of Didier Lockwood from 1999 to 2000. In 2001, he moved to Rio de Janeiro, Brazil, where he immersed himself in Brazilian popular music, working with artists like Yamandú Costa and João Bosco. His discography includes albums such as Caçuá (2006), Na Lapa (2007), Nicolas Krassik e Cordestinos (2008), and Odilê Odilá (2009) featuring João Bosco.