Vladimir Estragon performed their postmodern program during the years 1988–1989 as well as on the Berlin Jazz Festival and the Jazzfestival Münster.Despite having invitations for upcoming tours to Australia and the United States the group stopped too early when Haage left to join the pop group Rainbirds. The group’s name referred to the characters in "Waiting for Godot" by Samuel Beckett. The group's album title was taken from a phrase in James Joyce's "Finnegans Wake". Both names were chosen by Harth who had favored Samuel Beckett as a writer from around 1968 on. Harth interpreted the two characters Wladimir and Estragon in
Samuel Beckett though he in fact broke off from the existentialist movement and founded his own philosophy). Though many of the themes are similar, Beckett had little affinity for existentialism as a whole. Broadly speaking, the plays deal with the subject of despair and the will to survive in spite of that despair, in the face of an uncomprehending and incomprehensible world. The words of Nell—one of the two characters in "Endgame" who are trapped in ashbins, from which they occasionally peek their heads to speak—can best summarize the themes of the plays of Beckett's middle period: "Nothing is funnier than unhappiness,