The title track of The Courteeners How Good it Was EP, this also featured on the band's Concrete Love album, which was dropped a month later on August 18, 2014.
Lead singer and songwriter Liam Fray said: "I had the same feeling with 'How Good It Was' that I had with 'Are You In Love With a Notion?'. As soon as I'd written it, it just felt right. It was a perfect fit straight away. Like an APC bomber jacket."
The song features members of the BBC Philharmonic and Halle orchestras playing on the tune.
"Thinking About You" was the ninth track from Calvin Harris' 18 Months album to enter the UK singles Top 10. No other artist has obtained so many hits from one LP - Michael Jackson was the previous record holder with seven Top 10 tunes from both his Bad and Dangerous sets.