Hello ChicagoMusicGuide,
We just checked your site the image is much smaller than the recommendation. Every images of slider are in 300 * 300 ratio. For example the following one.
http://chicagomusicguide.com/wordpress/wp-content/uploads/2016/03/Twin-River-300×300.jpg
Can you please check and confirm again.
Best Regards,
Acme Themes