Turn an Antique Piano Into an Amazing DESK and Mom has an old piano in her basement :)
Old Piano Upcycled into Awesome Desk Design Sustainability
Present Urban Flair On Repurposed Piano Projects - Daily Do It Yourself -- You can find more details by visiting the image link.
Piano Meets Keyboard: An Old Piano Transformed Into a Desk — Backstage Design Studio\ great upcycle idea
Old Piano Transformed via DIY into a Stunning Piano Desk