What are the keyboard shortcuts for using the NPR.org audio player?

Here are some helpful keyboard shortcuts for using the audio player on NPR's website:

play and pause audio:
command-shift-spaceBar (Mac) / control-shift-spaceBar (Windows)

rewind audio:
command-shift-leftArrow (Mac) / control-shift-leftArrow (Windows)

skip to the next story in your playlist:
command-shift-rightArrow (Mac) / control-shift-rightArrow (Windows)

You also have the ability to expand or collapse your view of the player when you are viewing NPR.org at a smaller browser window size, or when you are on any NPR Music pages. Here's how:

expand player:
command-shift-downArrow (Mac) / control-shift-downArrow (Windows)

collapse player:
command-shift-upArrow (Mac) / control-shift-rightArrow (Windows)