After Ton Koopman and the Amsterdam Baroque Orchestra & Choir had finished a recording of the complete cantatas of Johann Sebastian Bach they began in 2005 the project "Dieterich Buxtehude - Opera Omnia" to record the complete works of Dieterich Buxtehude. Koopman is the president of the "International Dieterich Buxtehude Society" since 2004. As of November 2014, all twenty volumes have been released.
Soloists for the Buxtehude project who performed also in the Bach cantata project before have included sopranos Caroline Stam and Johannette Zomer, alto Bogna Bartosz, tenor Jörg Dürmüller, and bass Klaus Mertens. Singers new for the Buxtehude have included sopranos Bettina Pahn, Miriam Meyer, Siri Thornhill, Orlanda Velez Isidro, Dorothee Wohlgemuth, altos Robin Blaze, Patrick Van Goethem, Hugo Naessens, Daniel Taylor, tenor Andreas Karasiak and bass Donald Bentvelsen.
The works are grouped according to their scoring in harpsichord works, organ works, and vocal works. Koopman himself plays the harpsichord and the organ. The organ works were recorded in different German churches on Baroque organs with different characteristics from a small village organ to one of the major organs of Hamburg. Organ Works 1 was recorded on the Coci/Klapmeyer organ at the St. Nicolai Kirche (pictured) in Altenbruch, restored by Jürgen Ahrend (pictured, 2003/04). Organ Works 2 was recorded on the Wilde/Schnitger organ at the St. Jacobi Kirche (pictured) in Lüdingworth, restored by Jürgen Ahrend (pictured, #107). Organ Works 3 was recorded on the Schnitger organ 1693 in St. Jacobi, Hamburg. Organ Works 4 was recorded on the Gercke/Herbst organ in the Dorfkirche Basedow (pictured) in Basedow. Organ Works 5 was recorded on the Bielfeldt organ (1736) in the St. Wilhadi Kirche in Stade.
In an overview the works are given by their number in the BuxWV, the catalogue of the composer's works.
Opera Omnia – Volume I – Harpsichord Works 1BuxWV 250, 230, 238, 233, 245, 235, 247, 228, 242, 226, 243, 234, 232
Opera Omnia – Volume II – Vocal Works 1Wacht! Euch zum Streit gefasset macht (Das jüngste Gericht), BuxWV Anh. 3Caroline Stam, Orlanda Velez Isidro, Robin Blaze, Andreas Karasiak, Klaus Mertens
Opera Omnia – Volume III – Organ Works 1BuxWV 139, 141, 146, 156, 160, 162, 169, 178, 197, 210, 213, 220Coci/Klapmeyer organ, Altenbruch
Opera Omnia – Volume IV – Organ Works 2BuxWV 157,
Passacaglia in D minor, BuxWV 161|Passacaglia in D minor]] 161, 163, 164, 170, 173-175, 177, 180-182, 184, 188, 211, 217, 223Wilde/Schnitger organ, Lüdingworth
Opera Omnia – Volume V – Vocal Works 2BuxWV 2, 10, 12, 19, 20, 40, 43, 50-52, 64, 70, 81, 110, 113, 114, 120, 123, 124, Anh. 1Bettina Pahn, Johannette Zomer, Bogna Bartosz, Patrick van Goethem, Daniel Taylor, Jörg Dürmüller, Andreas Karasiak, Donald Bentvelsen, Klaus Mertens
Opera Omnia – Volume VI – Harpsichord Works 2BuxWV 246, 236, 249, 239, Suite in a (deest), 168, 244, 227, 165, 248, 240, 237, 166, Anh. 6, 241, 229
Opera Omnia – Volume VII – Vocal Works 3BuxWV Anh. 4, 7, 24, 25, 41, 47, 62, 63, 68, 72, 77, 79, 116, 119 A, 119 B, 122Miriam Meyer, Bettina Pahn, Johannette Zomer, Bogna Bartosz, Patrick van Goethem, Hugo Naessens, Jörg Dürmüller, Andreas Karasiak, Donald Bentvelsen, Klaus Mertens
Opera Omnia – Volume VIII – Organ Works 3BuxWV 149, 179, 225, 140, 185, 159, 148, 187, 176, 145, 183, 213-5, 137, 193, 200Schnitger organ, Hamburg
Opera Omnia – Volume IX – Organ Works 4BuxWV 138, 199, 172, 202, 224, 147, 196, 171, 219, 203, 144, 212, 201, 167, 186, 198, 190, 207, 189Gercke/Herbst organ, Basedow
Opera Omnia – Volume X – Organ Works 5Disc 1.: BuxWV 142, 209, 218, 136, 222, 155, 221, 151, 152, 191, 158, 204, 205, 150,Disc 2.: BuxWV 153, 194, 192, 143, 206, 208 and preludes in e (2) and G and a chorale prelude on "
Nun komm, der Heiden Heiland" by Nicolaus BruhnsBielfeldt organ, Stade
Opera Omnia – Volume XI – Vocal Works 4BuxWV 33, 56, 26, 71, 86, 11, 27, 8, Anh. 2, 29, 112, 54, 5, 53, 37, 59, 13Bettina Pahn, Miriam Meyer, Siri Thornhill, Johannette Zomer, Patrick van Goethem, Bogna Bartosz, Jörg Dürmüller, Andreas Karasiak, Klaus Mertens
Opera Omnia – Volume XII – Chamber Music 1BuxWV 266, 272, 267, 273, Anh. 5, 271, 268, 269
Opera Omnia – Volume XIII – Chamber Music 2BuxWV 252 253 254 255 256 257 258
Opera Omnia – Volume XIV – Vocal Works 5BuxWV 55, 39, 44, 38, 9, 45, 58, 57Siri Thornhill, Dorothee Wohlgemuth, Klaus Mertens, Miriam Meyer, Bettina Pahn, Jörg Dürmüller
Opera Omnia – Volume XV – Chamber Music 3Triosonatas opus 2: BuxWV 259, 260, 261, 262, 263, 264, 265
Opera Omnia – Volume XVI – Vocal Works 6Membra Jesu Nostri BuxWV 75Amsterdam Baroque Orchestra & Choir (May 2012)
Opera Omnia – Volume XVII – Vocal Works 7Amsterdam Baroque Orchestra & Choir (June 2013)BuxWV 6, 3, 96, 69,
Mit Fried und Freud 76, 90, 21, 31, 42, 78, 92, 48, 49, 61, 102, 14, 107, 18
Opera Omnia – Volume XVIII – Vocal Works 8Amsterdam Baroque Orchestra & Choir (November 2013)
Opera Omnia – Volume XIX – Vocal Works 9BuxWV 104, 94, 106, 105, 91, 1, 30, 46, 95, 83Amsterdam Baroque Orchestra & Choir (August 2014)
Opera Omnia – Volume XX – Vocal Works 10BuxWV 103, 22, 108, 115, 89, 80, 15, 17, 66. 85, 88, 23, 60, 84, 118, 28, 117, 111, 35Amsterdam Baroque Orchestra & Choir (October 2014)