The debut album entitled "On E55" was released in July 2009 by the Radotín band DYK JE TO JEDNO. The band has existed for many years, its members are from Prague's Radotín, which is an incubator of many good musicians. The milestone was formed in 1986, when bassist Jindřich Peroutka, guitarist Petr Štefan and drummer Michael Henych restored the band under the old-new name KVINTET MF. The band was joined by the singer Petr Zdeněk Flyn (ex JAZZ Q Martin Kratochvíl), who still works in the group with longer or shorter breaks. The author of the songs is mostly Flyn. Among other things, he sang the song "Jako jed" from the film of the same name and the text of the late author Pavel Kopta was used with the consent of the heirs on one of the songs of the album "Na E55". http://www.bandzone.cz/dykjetojedno

Track list:

1. Baryshnikov - (Jindrich Peroutka / Petr Zdenek)
2. Silicone goats - (Petr Zdeněk / Petr Zdeněk)
3. Sýkorka - (Petr Zdeněk / Petr Zdeněk)
4. Gum Goose - (Petr Zdenek / Petr Zdenek)
5. Giraffes - (Petr Zdenek / Petr Zdenek)
6. Houbař - (Petr Zdenek / Petr Zdenek)
7. One Lady - (Petr Zdenek / Petr Zdenek)
8. Na E55 - (Petr Zdenek / Petr Zdenek)
9. Jako jed - (Petr Zdenek / Pavel Kopta, Petr Zdenek)
10. Football - (Petr Stefan / Petr Zdenek)