Alanis Morissette Shuts Down New York City Subway With Undercover Busking Prank
The duo donned disguises to perform the Christmas song “The Little Drummer Boy†to unsuspecting passersby at the 50th Street station. (Fallon has pulled the same busking stunt with other stars before, so it’s likely that some commuters knew something was afoot).
Article source: https://www.huffpost.com/entry/alanis-morissette-busking-nyc-subway_n_5de8c5c5e4b00149f73bbec8