Pulitzer Prize–winning composer George Perle died on Friday, January 23, 2009, at his home in Manhattan. He was 93. Perle, often considered one of the most lyrical of a new generation of atonal composers, wrote prolifically, including symphonic, chamber, vocal, and piano works. Perle often referred to his style of writing as "12-tone tonality." Richard Goode, in his liner notes to a Nonesuch recording of Perle works, wrote of the composer's music: "In its sobriety and playfulness, its rhythmic unpredictability, its delicate balance of harmonic and contrapuntal energies, it often brings Haydn to mind ... Whatever the emotional intensities expressed, one feels a language has been found that is exactly suited to its expressive requirements."