22 a-ha - Øygardshallen, Giske, Norway. a-ha perform an exclusive acoustic set for MTV Unplugged in front of an audience of 250 people on the tiny island of Giske close to the city of Ålesund in Norway.
17 a-ha - Armani event, The Tobacco Dock, London, UK (4 songs, electric)
6 a-ha release an acoustic album "MTV Unplugged Summer Solistice&quoit; in Europe recorded on 22 and 23 June 2017. On the same date, the album "Acoustic Hits MTV Unplugged" was also released which includes a subset of individual tracks from the Summer Solistice show.
1 a-ha release a 2017 acoustic version of "Take On Me" as a download only single.