The functions and meanings of the global discourse of American and British rock in national literatures have hardly been studied so far. This article focuses on the very interesting case of Spanish literature after Franco. The central question is: How has rock functioned in the literature of the new Spain, both as intertext and as cultural memory? To be more specific, the main purpose of this contribution is to study the presence, functions and meanings of rock in the narratives of two leading authors of two generations of post-Franco novelists: Antonio Muñoz Molina (1956) and Ray Loriga (1967). Particular attention will be paid to the complicated processes of memory and oblivion articulated by explicit and implicit references to rock in the pivotal novels El jinete polaco (Muñoz Molina 1991) and Héroes (Loriga 1993), and to their functions and meanings in the historical-cultural process of memory and trauma in post-Franco Spain.