The current Alexa skill does not support playing of a specific track or song by a specific artist. The best I can do at the moment is to “Ask Plex to play a song or track” and this works well assuming you have completely unique song names. when this is not the case (the same song name by different artists) The Alexa Skill seems to almost choose a random song with the given name. I have not been able to find the pattern here as it dos not always seems to select the same song.
My feature request is to support the artist in the selection of a song.
Play the track “track name” by “Artist name”
Play the track “track name” by artist “Artist name”
Put on the track “track name” by “Artist name”
Put on the track “track name” by artist “Artist name”
Play the song “song name” by “Artist name”
Play the song “song name” by artist “Artist name”
Put on the song “song name” by “Artist name”
Put on the song “song name” by artist “Artist name”
Let’s listen to the song “song name” by “Artist name”
Let’s listen to the song “song name” by artist “Artist name”
And now reversing the context to make the conversation a bit more natural.
Play “Artist name” 's “song name” (eg. Play Janet Jackson’s IF)
Play “Artist name” 's song “song name” (eg Play Janet Jackson’s song IF )