Herbie Hancock, River: The Joni Letters, 2007 on Verve.

Beautiful album with Dave Holland,  Wayne Shorter,  Vinnie Colaiuta and Lionel Loueke, and guests Norah Jones, Corinne Bailey Rae, Tina Turner,  Luciana Souza,  Joni Mitchell and Leonard Cohen

Part of the Vinyl Me, Please anthology Story of Herbie Hancock