Jazz Celula has been played on NTS shows including Donna Leake, with Probuzení first played on 27 July 2019.

Jazz Celula, aka Laco Deczi & Jazz Cellula, was a Czechoslovak jazz rock group. Jazz Celula was one of best Czechoslovak jazz rock bands in 1970s, it included the great star Laco Deczi on trumpet, Josef Vejvoda on drums, Jiří Tomek on percussions, Petr Kořínek on bass, Zdeněk Dvořák on guitar, Karel Růžička on piano, Petr Král on sax and Svatopluk Košvanec on trumpet. They released two official albums : "Oheň až požár" (1976) and "Jazz Cellula" (1978). Their composition were used in czech movie "Kalamita". From the eight core members only Laco Déczi was of Slovak origin, and he lived in Prague since the mid 1960s.