KernScores hosts musical data encoded in the Humdrum file format. The data is a text-based description for musical scores, and its primary purpose is for computational musical analysis using the Humdrum Toolkit. The name of the website is derived from **kern which is the primary music encoding method in the Humdrum Toolkit. Total holdings (as of 2021-10-12): 7,866,496 notes in 108,703 files.