Good morning folks, been a while.
Have seen this is the past but only very occasional. But yesterday and this morning, it’s happening a few times.
I have a Tidal playlist (also saved as a Sonos playlist) with Tidal as the source. It’s been playing to two Amp’s that then feed to some B&W in-ceiling speakers in the lounge and bathroom.
But at odd times the past half day, both have started playing tracks out of an OST playlist at very random times.
So at about 5.30 this morning we had Nicolas Britell’s Succession Theme and then just past 6.00 Johann Johannsson’s ‘The Beast’ from Sicario. If you going to woke by anything, they are both great tracks to be woke by, but I’d rather have the choice. 
There have been no configuration changes or additions. SW is kept up to date and I’m not aware of any updates the last couple of days.
Interested if anyone has any procedures or solutions that I can look at to resolve this.
Many thanks in advance
