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.
I Put a Spell on You (album) I Put a Spell on You is a 1965 album by jazz singer/pianist/songwriter Nina Simone for Philips Records. Described by AllMusic reviewer Richie Unterberger as One of her most pop-oriented albums, but also one of her best and most consistent, the album features some of Simone's best known songs.
Other artists have recorded Ian's compositions, including Roberta Flack, who had a hit in 1973 with Ian's song Jesse. Ian's own version is included on the 1974 album Stars (the title song of which has also been oft-covered, including versions by Joan Baez, Shirley Bassey, Cher, Nina Simone and Barbara Cook).