Album art issue

[dsiiist]

As of WWDC it is impossible to get the album artwork of music from apple's iTunes website via; copy image link and changing the dimensions to 1400x1400, the get album artwork on iTunes only gives you a low quality 600x600 version, any suggestions... Please help
https://itunes.apple.com/at/album/on-repeat-feat-reece-lemonius-single/id1134966344?l=en
feel free to try it on this song... btw its an amazing song, give it a listen

 

[1024724]

https://is1-ssl.mzstatic.com/image/...beea-aaa7-3416c183e270/source/1400x1400bb.jpg

Not sure if you're unable to grab the large on or not, but here's a link if not.

Otherwise, iTunes grabs whatever is on Apple's server. In my experience, hi-res album art generally has to be embedded yourself.