First Life is a 2010 British nature documentary series written and presented by David Attenborough, also known by the expanded titles David Attenborough's First Life (UK) and First Life with David Attenborough (USA). It was first broadcast in the USA as a two-hour special on the Discovery Channel on 24 October 2010. In the United Kingdom it was broadcast as a two-part series on BBC Two on 5 November 2010. First Life sees Attenborough tackle the subject of the origin of life on Earth. He investigates the evidence from the earliest fossils, which suggest that complex animals first appeared in the oceans around 500 million years ago, an event known as the Cambrian Explosion. Trace fossils of multicellular organisms from an even earlier period, the Ediacaran biota, are also examined. The naturalist travels to Canada, Morocco and Australia, using some of the latest fossil discoveries and their nearest equivalents amongst living species to reveal what life may have been like at that time. Visual effects and computer animation are used to reconstruct and animate the extinct life forms.
Although the Crusaders could not have known it at the time, their recording of "Street Life" (which features a memorable vocal by Randy Crawford) was a last hurrah for the 20-year old group. Their recordings of the next few years would decline in interest until the band gradually faded away in the '80s. However this particular set is well worth picking up for the 11-minute title cut and there is good playing by the three original members (Wilton Felder on tenor, soprano and electric bass, keyboardist Joe Sample and drummer Stix Hooper) along with guitarist Barry Finnerty; horn and string sections, plus additional guitarists are utilized on Sample's commercial but listenable arrangements.