Which group recorded the song 'Summer Night City'?

"Summer Night City" is a song recorded by the Swedish pop group ABBA, written by Benny Andersson and Björn Ulvaeus as a tribute to their hometown of Stockholm. It is the group's second non-album single, released on 6 September 1978. It was originally intended as the lead single from the group's upcoming Voulez-Vous album, but was eventually not included. However, it was featured as a bonus track on the 1997 CD re-issue.

Despite the group's negative views of the song, "Summer Night City" was another sizeable hit for ABBA, albeit not one of their biggest. It topped the charts in Ireland, Finland and Sweden; the group's last No.1 in their home country. It also reached the Top 5 in Belgium, the Netherlands, Norway, Rhodesia and Switzerland. In the UK, "Summer Night City" reached No.7 in the charts and then dropped, which was ABBA's lowest peak position for three and a half years.