The UI is not very intuitive:

- I clicked Karol Szymanowski and I didn't notice I can scroll to see the content - only after reading HN comment I figured out I missed something. There needs to be an arrow or text needs to be formatted differently.

- Breadcrumbs keeps appending even though I go back

- Players show you can skip part of the sample, but you can't

- Blocked right click :(