Krapp's Last Tape performance, both of which have been shown on television. There have been several musical adaptations of "Krapp's Last Tape", most notably the opera "Krapp, ou, La dernière bande" by composer Marcel Mihalovici. American composer Earl Kim alludes to the work within his "Gooseberries, she said" (1967), part of the four-part cycle "Exercises en Route". The Hungarian composer Gyula Csapó has created the work "Krapp's Last Tape –- after Samuel Beckett" (1975) loosely inspired by Beckett's play. This theatrical work is for a "violinist-actor," a tape recorder, four spotlights and a sine wave generator. In 1999, the English experimental composer, Michael
Waiting for Godot Godot", based on Sigmund Freud's trinitarian description of the psyche in "The Ego and the Id" (1923) and the usage of onomastic techniques. Dukore defines the characters by what they lack: the rational Go-go embodies the incomplete ego, the missing pleasure principle: (e)go-(e)go. Di-di (id-id) – who is more instinctual and irrational – is seen as the backward id or subversion of the rational principle. Godot fulfills the function of the superego or moral standards. Pozzo and Lucky are just re-iterations of the main protagonists. Dukore finally sees Beckett's play as a metaphor for the futility of man's existence when