ha, this is too typical. we have a super poor man's version of multi-room speakers (two shitty-sounding echos!) and whenever I try and throw the music from one to the other with a voice command Alexa just doesn't get it. I end up just going back into Spotify and manually tapping on the other room. of course now you have me fantasizing about having the sound of Sonos speakers; glad to hear someone has enough sense to optimize their music-listening experience.

Sonos Voice Control is better for any multi-room control, and it seems to work near flawlessly - probably because of the small domain it operates in.

Thanks for the tip, installing now. Combination of too many toys and being too much of a luddite means I never played with it. Or knew it existed.