O'Keefe, Sandra
Side Performer Appearance
O'Keeffe, Maire
Appearance as principal performer
O'Keeffe, Padraig
Appearance as principal performer
O'Keeffe, Patrick
Appearance as principal performer
O'Kelly, Fergus
Appearance as principal performer
O'Leary, Johnny
Appearance as principal performer
O'Leary's Irish Minstrels w. John Riley
Appearance as principal performer
O'Mahoney, Danny
Appearance as principal performer
O'Neil, Donna
Appearance as principal performer
O'Neill
Appearance as principal performer
O'Neill, Anne
Appearance as principal performer
O'Neill, Arthur
Appearance as principal performer
O'Neill, Callista
Appearance as principal performer
O'Neill, Clarence G.
Appearance as principal performer
O'Neill, Clarence Gerald
Appearance as principal performer
O'Neill, F.
Appearance as principal performer
O'Neill, J.
Appearance as principal performer
O'Neill, Mary
Appearance as principal performer
O'Neill, Miss
Appearance as principal performer
O'Neill, Rose
Appearance as principal performer
O'Neill, Sean; Trio
Appearance as principal performer
O'Neill, Sean; with Miliosa Lundy
Appearance as principal performer
O'Quinn, Elbert
Appearance as principal performer
O'Quinn, M. R.
Appearance as principal performer
O'Quinn, Orville
Appearance as principal performer
O'Regan, Donal
Appearance as principal performer
O'Reilly
Appearance as principal performer
O'Reilly, J.
Appearance as principal performer
O'Reilly, James
Appearance as principal performer
O'Reilly, Jerry
Appearance as principal performer
O'Riada, Sean; and Ceoltoiri Chualann
Appearance as principal performer
O'Rourke, Aaron
Appearance as principal performer
O'Rourke, Declan
Appearance as principal performer
O'Shea, Eamon
Appearance as principal performer
O'Shea, Sean
Side Performer Appearance
Appearance as principal performer
O'Suilleabhain, Diarmuid
Appearance as principal performer
O'Sullivan, Gabe
Appearance as principal performer
O'Sullivan, Jerry
Side Performer Appearance
Appearance as principal performer
O'Sullivan, Maire
Appearance as principal performer
O'Sullivan, Sean
Appearance as principal performer
O'Sullivan, Sean; and Joe Murtaugh
Appearance as principal performer
O-A-Machetah/Bayou Eclectico
Appearance as principal performer
O-Gruppen Ceylon
Appearance as principal performer
Oak
Appearance as principal performer
Oak, Ash & Thorn
Appearance as principal performer
Oakes, Annie
Appearance as principal performer
Oakes, Mrs. George
Appearance as principal performer
Oaks, Charlie
Appearance as principal performer
Oberbilling, Gary
Appearance as principal performer
Oberlin, Brian
Appearance as principal performer
Objiwa Indian School Children
Appearance as principal performer
Ochs, Bill
Side Performer Appearance
Appearance as principal performer
Ochs, Phil
Appearance as principal performer
Oder, Bessie
Appearance as principal performer
The Odes
Appearance as principal performer
Odessa Balalaikas
Appearance as principal performer
Odetta
Side Performer Appearance
Appearance as principal performer
Odetta and Larry
Appearance as principal performer
Odom, John Henry
Appearance as principal performer
Ogden, Bill
Appearance as principal performer
Ogden, Colonel; and son Jimmy
Appearance as principal performer
Ogle, Jane
Appearance as principal performer
Ogle, Lilian
Appearance as principal performer
Ohman, Phil; and Victor Arden
Appearance as principal performer
Ohop Valley Boys
Appearance as principal performer
Ohrlin, Glen and Kay
Appearance as principal performer
Ohrlin, Glenn
Appearance as principal performer
Oisin
Appearance as principal performer
Okanagan Valley String Band
Appearance as principal performer
The OKeh Atlanta Sacred Harp Singers
Appearance as principal performer
Okimase, John
Appearance as principal performer
Okun, Milt
Side Performer Appearance
Appearance as principal performer
Okun, Milt; and Ellen Stekert
Appearance as principal performer
Old and In the Way
Appearance as principal performer
Old Elam Baptist Church Congregation
Appearance as principal performer
Old European Hillbillies
Appearance as principal performer
Old Grey Goose
Appearance as principal performer
The Old Hat Band
Appearance as principal performer
Old Hat Dance Band
Appearance as principal performer
The Old Hollow String Band
Appearance as principal performer
Old Home String Band
Appearance as principal performer