The Body Acoustic is the ninth studio album released by American singer Cyndi Lauper in 2005. It consists of ten previously released songs which have been re-recorded and re-arranged acoustically, as well as two new songs. The album title is a play on Walt Whitman's poem I Sing the Body Electric, with the word body in this case referring to Lauper's body of work as a recording artist. The album features a number of guest artists, including Adam Lazzara, Shaggy, Sarah McLachlan, Jeff Beck, Vivian Green, Ani DiFranco, and Puffy AmiYumi.