"Thinking It Over" is the debut single

Single (music)

In music, a single or record single is a type of release, typically a recording of fewer tracks than an LP or a CD. This can be released for sale to the public in a variety of different formats. In most cases, the single is a song that is released separately from an album, but it can still appear...

 from British pop

Pop music

Pop music is usually understood to be commercially recorded music, often oriented toward a youth market, usually consisting of relatively short, simple songs utilizing technological innovations to produce new variations on existing themes.- Definitions :David Hatch and Stephen Millward define pop...

 group

Musical ensemble

A musical ensemble is a group of people who perform instrumental or vocal music. In classical music, trios or quartets either blend the sounds of musical instrument families or group together instruments from the same instrument family, such as string ensembles or wind ensembles...

 Liberty

Liberty X

Liberty X were a British pop vocal group formed by the five contestants eliminated from the final ten qualifiers from the 2001 ITV show Popstars. The group consisted of Tony Lundon, Kevin Simm, Michelle Heaton, Kelli Young and Jessica Taylor...

, who later became known as Liberty X. The 2step-influenced song was produced by Pete Devereux from the Artful Dodger and was co-written by band members Kelli Young and Tony Lundon. In the UK it was a hit

Hit single

A hit single is a recorded song or instrumental released as a single that has become very popular. Although it is sometimes used to describe any widely-played or big-selling song, the term "hit" is usually reserved for a single that has appeared in an official music chart through repeated radio...

, making the top five, but was not successful internationally, peaking at 81 in Australia.

Tracklisting

UK CD1

1. "Thinking It Over" (Full Length Version) - 4:05
2. "No Clouds" (1st Version) - 4:14
3. "Greed" - 3:42
4. "Thinking It Over" (Video) - 4:05

UK CD2

1. "Thinking It Over" (Pete Devereux & The Wideboys Club Vocal Remix) - 5:14
2. "Thinking It Over" (The Wideboys Remix) - 5:31
3. "Thinking It Over" (Almighty 7" Mix) - 3:43
4. "Thinking It Over" (Kinky Boy Edit) - 5:14

UK Cassette

1. "Thinking It Over" (Full Length Version) - 4:05
2. "Thinking It Over" (Kinky Boy Remix) - 6:42
3. "Let's Get Working" - 4:15