I posted this on Reddit today, no responses yet.
I was watching the Today Show this morning when they mentioned that Dolly Parton was postponing her Vegas residency due to health concerns; (get well Dolly!) Suddenly, my system muted TV audio and music started playing rather loudly-you guessed it-Dolly Parton! System is a Beam (g2) Sub 4 and 2 One's as surrounds. I have had Alexa devices respond when they "heard" a wake word from a TV program but this is a first for me with Sonos. No wake word preceded this playing of the music.
Upon checking recently played, it was an Apple Music station that was created for Dolly Parton. Not an existing or favorite. Any ideas are appreciated.