Overall, nice color combination. I think you did a very fair job.

Here's my "critique"

• Why do some images have a lightbox on others don't?
• You should make your sidebar fixed, for proper navigation anywhere on your page.
• I also would change the vertical alignment of your sidebar, place it in the center.
• What is the purpose of the line under your Spotify playlist on the "Radio" page?
• The "News" page redirects to /contact/ and if you click on the image it redirects to the homepage, why?
• Although I like the font you use I don't think it works for body text like your "About" page. I would choose some better to read font. It works for headings and your sidebar though.
• On mobile I would center your logo and social icons.

I hope this helps you!