Alphonse Mucha | Mucha | Frans Alfons Janssens | Alfons Verplaetse | Alfons Benedikter | Aloys and Alfons Kontarsky | Alfons von Czibulka | Alfons Rebane | Alfons Karpiński | Alfons de Tous | '''Alfons and Aloys Kontarsky''' performing Karlheinz Stockhausen |
The art style on the cover of the album is remarkably similar to the art style of Czech Art Nouveau painter and decorative artist, Alfons Mucha.
As of July 2012, all 20 works are displayed together on the ground floor of the Veletržní Palace, in an exhibition organized by the National Gallery in Prague (exhibition catalogue: Alfons Mucha - Slovanská epopej).