Created especially for the film
Midnight Express,
Alan Parker, the director of the film, explicitly asked Moroder for a song in the style of "
I Feel Love", which Moroder composed for
Donna Summer. It was Moroder's second time composing a movie soundtrack after his work on 1972's German softcore sex film "Sex Life in a Convent". The song's main melody was played on a
Roland SH-2000 synthesizer, while the
bass lines were played on a
Minimoog synthesizer. The track also has a
flanging effect produced by the MXR Flanger, while other instruments used include an
ARP/Solina String Ensemble,
Fender Rhodes,
Hohner Clavinet, and
piano. Although a
disco piece, "Chase", along with "I Feel Love", is more specifically considered the pioneering introduction of the
hi-NRG genre, which came to prominence in the early 1980s. The music was arranged by
Harold Faltermeyer under the leadership of Giorgio Moroder. ==Reception==