Recorded between May and October 1970, George Harrison’s “What Is Life” became the second single to be released from All Things Must Pass. It entered the US Hot 100 on February 27, 1971, and went on to become George’s second Top 10 hit in America.
In the UK, “What Is Life” was issued as the B-side of “My Sweet Lord.” As a single, it topped the Swiss charts, and did really well in the Netherlands, New Zealand, Germany, Austria, and Norway. The song was written quickly by George, and he thought originally that Billy Preston would record it for his solo album.
George had started work on All Things Must Pass, but they were running out of tracks at the famous studio, because it only had a four-track machine, so he went to Trident at St. Anne’s Court in London’s Soho where they had an 8-track recorder. According to engineer Ken Scott, “Working with George was always a joy. When he did backing vocals, it was all George. It was tedious, but it was so much fun. We would double it and bounce those down, and double some more and bounce those, getting the mix as we went along.”
Source: Richard Havers/yahoo.com