Recording of Teodoro Pedro Cromberg's Gritos y Gritarras. This is a work for electronics that includes voice and guitar as well as sound samples from Jimi Hendrix, Led Zeppelin, and Deep Purple songs. The composer has attempted to make these songs and motifs recognizable without compromising the independence of the electroacoustic piece itself. The title is a play on words that is untranslatable; "Gritarras" is a made-up word that means something like the cry of the guitar.