TunesArt - TunesArt is the perfect companion for iTunes and Spotify on macOS: display an album cover on your desktop, download lyrics, quickly search your music library, share on Last.fm and Twitter, and control your player...
Audiorealm.com - AudioRealm is your destination for thousands of radio stations from all over the globe.
Radio Replaio - Radio Replaio is a quick or efficient online audio platform that allows users to listen to audio broadcast worldwide with instant processing by connecting to thousands of radio channels.
Last.fm - The world's largest online music service. Listen online, find out more about your favourite artists, and get music recommendations, only at Last.fm
Shortwave Bookmarklet - Shortwave is an extensible quick-search and shortcut bookmark.
Owlead - Grow your Twitter with valuable followers, effortless