Howard has performed with Anthony Davis, Gerry Hemingway, Georg Graewe, Mari Kimura, Mark Dresser, Yuko Fujiyama, Evan Parker, Thomas Buckner, George Lewis (trombonist) and many of the other most prominent musicians in his field.
The Negative Band (Michael Fink, percussion; Earl Howard, alto saxophone; Denman Maroney, piano; David Simons, percussion; Joseph Paul Taylor, synthesizer; Jonathan Weisberger, filter and sound direction).
William Howard Taft | John Howard | Howard Hughes | Howard Stern | James Earl Jones | Prince Edward, Earl of Wessex | Louis Mountbatten, 1st Earl Mountbatten of Burma | Howard University | Herbert Kitchener, 1st Earl Kitchener | Ron Howard | Howard Dean | Howard Hawks | Howard Zinn | The Howard Stern Show | Robert E. Howard | Earl | Frederick Roberts, 1st Earl Roberts | Earl of Derby | Earl Warren | Earl of Pembroke | Robert Harley, 1st Earl of Oxford and Earl Mortimer | Earl of Warwick | Howard Shore | Thomas Wentworth, 1st Earl of Strafford | Howard Carter | Howard | Edward Smith-Stanley, 14th Earl of Derby | Earl of Shrewsbury | William Pitt, 1st Earl of Chatham | Simon de Montfort, 6th Earl of Leicester |