"Hot House" is a bebop composition by Tadd Dameron, written in 1945. It is a contrafact built on the chord changes of Cole Porter's "What Is This Thing Called Love," with Dameron supplying an entirely original melody over Porter's harmonic framework. The tune was first recorded on May 11, 1945 by Dizzy Gillespie and his All Stars for Guild Records, a session that also featured Charlie Parker and is widely regarded as one of the foundational small-group recordings of the bebop era. The melody is bright and energetic, employing chromaticism and altered extensions characteristic of Dameron's compositional voice, which he described as influenced by the impressionist language of Debussy and Ravel. "Hot House" quickly became synonymous with Gillespie and Parker and served as something of an anthem for the emerging bebop movement. It exemplifies Dameron's distinctive gift for bringing melodic grace and structural coherence to harmonically adventurous material, a quality that set him apart among his contemporaries and led to his recognition as one of the most important composer-arrangers of the bebop period. Notably, Dameron himself never made a studio recording of the tune, though a bootleg from a 1950 Birdland jam session documents his own performance of it. With over eighty recorded versions, "Hot House" remains a pillar of the jazz repertoire and a standard introduction to bebop vocabulary for students of the music.
