This is part of a larger work with one or two works in every floor of the stairway in the parking facility of Kloster Garasjen (Kloster Garage). Entrances are both at the top from Markveien and bottom next to Hotel Neptun in Valkendorfsgaten 8. The works were created to invite visitors to use the stairs and not the elevators – as also the title indicates “Play your Heart”. 
These shots are from the top entrance.