On Jul 15, 2011, a newly recorded acoustic rehearsal version of Guitar by Prince and Andy Allo was streamed on Allo’s Facebook page. The track features Prince giving musical direction to Allo, with the meta‑data crediting the artist as Prince/Allo and listing an unknown album title, The L/C. The embedded artwork also credits Prince/Allo, showing Prince lifting Allo’s guitar. BACKGROUND Guitar is the second track from Prince’s 32nd album Planet Earth. A week before the album’s