Frequently Asked Question
There is currently an error being caused by UBlock Origin on Chrome Music Lab. Disabling it for the page will solve the issue. This can be done by first going to the Chrome Music Lab page at https://musiclab.chromeexperiments.com/, then clicking the UBlock shield icon in your browser toolbar and pressing the big blue power button. Simply refresh the page after that and everything should load.
A video is attached below with the above steps.