When making a new post you will see new embed code button... "spotify"
Clicking the button produces...
At Spotify get the share url of the album you want to embed (find the 'Copy HTTP link' option). An example of the link that will be copied is...http://open.spotify.com/album/7EUQvCoWcHoHmnB7GJYtfp
To embed the album, simply copy the album code element of url and paste it in between the codes. In the above example the album code would be 7EUQvCoWcHoHmnB7GJYtfp
[spotify ]spotify album code[/spotify]
The above example will give you..