The Shoutcast Widgets Artist Library is free for all to use.
Format and artist name required at end or Url ... ie
You can change the image size to either BIG or SMALL
To enable cache add url paramater ?cache=yes
Each artist can have up to 3 different photos which will display randomly.
You can view which images are available in the browser console. Make sure you include the paramater debug=yes in the Url, right click in the browser window and choose Inspect > Console Tab
Make sure you use rawurlencode() when passing the artist name in your calls.
Shoutcast Widgets cutomers can upload their own custom artist images.