Long ago, the iPod dock music player was replaced with a Bose music player that operates via Bluetooth. HAL does not list music player as a perk against Veranda Spa or Interior Spa rooms. But, when I had a Veranda spa on Eurodam in year 2017, the room did have a Bose music player (sounded great).
I have also seen a recent internet video that showed the Bose player in a Veranda Spa room (forget which ship).