Background Relax

Recorded in 1960, Piano in the Background's title is a bit of a misnomer. While it's true that Duke Ellington often didn't appear on his recordings at all and this one is designed to showcase a series of new arrangements for the Ellington Orchestra, it also offers the composer and bandleader as a pianist leading the band. All of the album's original nine cuts, as well as its five bonus tracks, are introduced by the man himself at the ivories, and he also takes each one out.

A revolutionary, yet simple guide to better health from the star of BBC1's Doctor in the House.

Background Video Recorder is a camera app which helps you record video in the background with the option to enable/disable camera shutter sounds and camera previews. Useful functions include continuous recording when your screen is off, scheduled recording, an easy to use one-click Video Recorder shortcut/widget & support for multiple languages.

Solar System Astrophysics: A Text for the Science of Planetary Systems covers the field of solar system astrophysics beginning with basic tools of spherical astronomy, coordinate frames, and celestial mechanics. Historical introductions precede the development and discussion in most chapters.