Dorota Barova-Blahutova - vocal (guest)

Mikolas Ruzicka - piano, guitars (guest)

Dagmar Andrtova-Vonkova - vocal (guest)

Lenka Dusilova - vocal (guest)

Martina Trchova - vocal (guest)

Jana Koubkova - vocal (guest)

Zuzana Homolova "vl.jm. Dobromila Baloghova" - vocal (guest)

Ester Kocickova - vocal (guest)

Zuzana Michnova - vocal (guest)

Jiri Burian "Gregory Finn; Kapitan Demo" - bass guitar, guitars (guest)

Jan Burian jr. - arrangement (guest)

Feng-Jun Song - vocal (guest)

Iveta Kovacova - (guest)

Ivana Chylkova - vocal (guest)

Anezka Ruzickova - vocal (guest)

Lucie Vopalenska - vocal (guest)

Eva Holubova - vocal (guest)

Petra Oswaldova - vocal (guest)

Pavla Forstova-Vanova "Forest" - vocal (guest)

Lenka Geislerova "Lela" - vocal (guest)

Hana Hegerova "vl.jm. Carmen Farkasova" - vocal (guest)