Petter Bergander Trio is back with new energetic, melodious jazz and the album Kierkegaard's Waltz following up their praised 2015 debut The Grand Dance. They were called "innovative" and "raw fun" and the album "a brilliant debut". The group has since played both in Sweden and international stages and festivals. Constellation is partly new with Eva Kruse on double bass. For the new record, composer and band leader Petter Bergander has written music with the explicit aim to make space for the "playing, the sound and playfulness of the trio" and the ambition to reach out to listeners of a variety of different music genres.