In Step 3 (“Publish and Preview”) under “Tour settings” you have the possibility to add music to your 360° VR tour.
You have 4 different music choices (Lounge 1, Lounge 2, Classic, and Classic / Pop) or the option to play no music.
As long as you have chosen one of the four music options the visitors of your 360° VR tour can always turn the music on or off. For this, they need to click on “more” on the left side of the tour viewer and choose their desired setting under “Music”.
Unfortunately, you cannot use your own choice of music for your 360° VR tours due to legal reasons.