PlayRandomAlbum

Plays a randomly-selected album by the specified artist on the specified/assumed/elicited player.

Invocation options (choose based on grammar-fit):

Alexa, [ open / start / launch ] MediaServer
Alexa, [ ask / tell ] MediaServer [ to / for ] …

Requires a subscription

play a random album
play a random {Artist} album
play a random album by {Artist}
play a random {Artist} album in {Player}
play a random {Artist} album on {Player}
play a random album by {Artist} in {Player}
play a random album by {Artist} on {Player}
play a random {Artist} album in the {Player}
play a random {Artist} album on the {Player}
play a random {Artist} album on {Player} player
play a random album by {Artist} in the {Player}
play a random album by {Artist} on the {Player}
play a random album by {Artist} on {Player} player
play a random {Artist} album on the {Player} player
play a random album by {Artist} on the {Player} player