Outdoor components of a residential air-source heat pump. A heat pump is a device that transfers heat energy from a source of heat to a destination called a heat sink. Heat pumps are designed to move thermal energy in the opposite direction of spontaneous heat transfer by absorbing heat from a cold space and releasing it to a warmer one.
Mini Bio (1) Screamin' Jay Hawkins was best known for his song I Put a Spell On You,  which he recorded on the Okeh label in 1956 and which helped win him cult status in the United States, Europe and Japan.
After Jones' death in 1969, Get a Line on You resurfaced and was re-written by Jagger and recorded again in July 1970 now titled, Shine A Light and with slightly altered lyrics. A third recording at London's Olympic Sound Studios in December 1971 resulted in final (Exile On Main Street) version of the song.