Londonbeat is a British-based American R&B and dance band who scored a number of pop and dance hits in the early 1990s.\r Londonbeat's career started in the Netherlands where "There's a Beat Going On" reached the Top 10, and then "9 A.M (The Comfort Zone)" which subsequently became a modest success in the United Kingdom. They are best known for their song "I've Been Thinking About You", which hit #1 on the Billboard Hot 100 and the Hot Dance Music/Club Play charts in 1991, and for their close harmonies.\r A demo of "I've Been Thinking About You" surfaced on audio cassettes and circulated amongst record companies around the time Londonbeat released their début in 1988. "I've Been Thinking About You" was originally intended for release on Speak. However, record labels advised the band to hold off releasing the song on their debut LP so that the band could, as labels said, "... find its footing; develop an audience". The demo recording, originally completed in late 1987, is currently circulating on the internet, and originally brought to public attention in a link on a German message board in 2006. German magazines, however, reported on the song just as Speak was being released in 1988.