"Chorus Pro Musica," . . "To 1800" . . . . "Boston Symphony Orchestra," . . "Requiems." . . "Harvard Glee Club," . . "Organ music." . . "New England Conservatory Chorus," . . . . . . . . . . . . "Solemn pontifical Mass of Requiem Requiem Mass, K. 626" . . . . . . . . . . . . . . . . . . "Memorial service for President John Fitzgerald Kennedy, held in the Cathedral of the Holy Cross. Boston, Jan. 19, 1964."@en . "Memorial service for President John Fitzgerald Kennedy, held in the Cathedral of the Holy Cross. Boston, Jan. 19, 1964." . . . . . . . . . . "Solemn Pontifical Mass of Requiem Requiem Mass, K. 626" . "Solemn Pontifical Mass of Requiem Requiem Mass, K. 626"@en . . . . . . . . "Solemn pontifical mass of requiem" . . . . . . . . "Solemn pontifical mass of requiem Requiem Mass, K. 626" . . . "Solemn pontifical requiem mass in memory of John Fitzgerald Kennedy" . . . . . . . . . "Catholic Church. Liturgy and Ritual. Missal. Masses for the Dead" . . . "St. John's Seminary Choir," . . "Radcliffe Choral Society," . .