"What We Have Known" is a single by American singer-songwriter Joanna Newsom, released on Drag City on July 19, 2011.

[1][2] The song originally appeared on the 2003 EP Yarn and Glue, and was re-recorded as the B-side to the 2004 single "Sprout and the Bean" before being released on its own 12-inch vinyl in 2011.

[4] The cover artwork was designed by Becca Mann.

[5] It peaked at number 20 on the UK Physical Singles Chart.

This 2011 single-related article is a stub.