Spotify

<iframe src="https://open.spotify.com/embed/album/6pkQfQc58FFRwpdqOxJizg" width="300" height="380" frameborder="0" allowtransparency="true"></iframe>

See https://community.spotify.com/t5/Other-Partners-Web-Player-etc/Embed-Album-player-on-website/td-p/1724510