On December 9, Eliane Elias visited NPR's offices in Washington, D.C., with Marc Johnson (b), Leandro Pellegrino (g) and Rafael Barata (d,percussion) to perform a Tiny Desk Concert. These concerts are a video series of live performances that began in 2008 and are hosted by NPR's Music near the desk of All Songs Considered's host Bob Boilen.
The three son…