If I put on a specific song from Youtube Music on my Sonos One via my smartphone, that song plays, and afterwards it automatically generates a playlist, putting on similar songs to the one I put on. In other words, it will keep playing some kind of music to keep the party going, which is the expected behavior and what most other speakers will do. However, if I put on the same song using Google Assistant, it plays that song only and then stops. This isn’t good for keeping the party going, and it's completely contrary to what happens e.g. on Google Home. Will this be changed at some point?
Best answer by melvimbe
FYI, this is also the way that it works with Alexa. A request to play a single song will only play that song. Personally, I prefer it this way. I usually just want to play that song, and then will play a completely different song that's not related to the first. With my family, we'll often take turns on who requests the next song. It wouldn't be the end of the world if a the speakers kept playing after the requested song completes though.
When I do want to start playing several songs in a wrong, I'll request a particular artist, genre, playlist, or specifically request from Pandora.