Shannon Powell is an American jazz and ragtime drummer. He has toured internationally and played with Ellis Marsalis, Harry Connick, Jr., Danny Barker, Branford Marsalis, Wynton Marsalis and the Lincoln Center Jazz Orchestra, Diana Krall, Earl King, Dr. John, Preservation Hall, Marcus Roberts, John Scofield, Jason Marsalis, Leroy Jones, Nicholas Payton, and Donald Harrison Jr. Powell toured and recorded with fellow New Orleans native, Harry Connick Jr.