I love his in depth passion for the quality of his music, though the application UI is suffering from some "programmeritus". Nitpicking: tt should have the song name as its title, "addSome" button should be removed and replaced with drag and drop, you probably don't really need the wave form and the time field looks like and input field. I'm a big fan of foobar for the reason its interface is simple and clean.
> "addSome" button should be removed and replaced with drag and drop
Please, no. Some of us don't use desktops and don't want drag-n-drop dependencies. (I know this is currently built for Cocoa, but the project's goal is cross-platform.)