Music Keys is a Chrome extension developed by Asafh that allows users to bind hotkeys for various actions in the Google Music player. This free add-on falls under the Browsers category and specifically the Add-ons & Tools subcategory.

With Music Keys, users can easily customize their hotkeys for actions such as next track, previous track, toggle playback, and toggle shuffle. The default hotkeys are set as Ctrl+Shift+X for next track, Ctrl+Shift+Z for previous track, Ctrl+Shift+A for toggle playback, and Ctrl+Shift+S for toggle shuffle.

One of the convenient features of Music Keys is that clicking the extension button will either focus on an existing Google Music tab or open a new one if none are currently open. If you have an existing Google Music tab, it is recommended to reload it after installing the extension.