MediaServerSleepAfterSong
Puts the specified/assumed/elicited player to sleep (a long, slow, playback fade out, followed by auto power-off) at the end of the current song. How long that will actually take is reported back verbally depending on the song's remaining duration.
Invocation options (choose based on grammar-fit):
Alexa, [ open / start / launch ] MediaServer
Alexa, [ ask / tell ] MediaServer [ to / for ] …
{song} can be any of [the] song/tune/track/number/something.
sleep after this
sleep after this {song}
sleep player when this ends
sleep player when this is done
sleep player when this finished
sleep {Player} after this {song}
sleep the {Player} after this {song}
sleep {Player} player after this {song}
sleep {Player} player when this {song} ends
sleep the {Player} player after this {song}
sleep {Player} player when this {song} is done
sleep {Player} player when this {song} finished
sleep the {Player} player when this {song} ends
sleep the {Player} player when this {song} is done
sleep the {Player} player when this {song} finished
