“High Tension vol. 35 / Calibro 35 plays Lesiman” slightly shifts the quartet’s action scope still towards music for films but, especially in this case, unrelated to the typical soundtrack context; the reference is the so-called ‘library music’ which, as the term itself suggests, can be defined as a discotheque made of sounds and compositions rich in experimentation, sometimes avant-garde and label-free, which film directors drew from to sonorize their works. This is a world which Calibro 35 are undoubtedly related to from the beginning, but that they had never dealt with as strongly as in this record: here the four-piece, accompanied by Sebastiano De Gennaro on percussion and Luisa Santacesaria on piano, reworks some compositions by the famous Paolo Renosto / Lesiman firstly published in the early ’70s.