| woo # | Piece Description |
| 002b | Introduction to Act II [of 1805 version of Leonore] 33.2 Kb |
| 010 | Six Minuets for Piano, WoO 10 (85.7 Kb) |
| 011 | Seven Laendler in D for piano (1799) WoO 11 (44.1Kb) |
| 012 | Twelve Minuets for Orchestra WoO 12 (409 Kb) |
| 013 | Twelve German Dances for Piano (1797?) WoO 13 (180 Kb) |
| 013 | Twelve German Dances arranged for Orchestra by Willem (1797?) WoO 13 (261 Kb) |
| 015 | Six Laendler for piano (1802) WoO 15 (47.6 Kb) |
| 016 | Twelve Ecossaises, WoO 16 (56 Kb) |
| 019 | Military March in F for Wind Band (with Trio) WoO 19 (63.3 Kb) |
| 019 | First version of March in F, WoO 19 (1810) (45 Kb) |
| 019 | First version of March in F, WoO 19 (1810) mp3 version (1.9 Mb) |
| 023 | Ecossaise in G, WoO 23, Reconstructed for Wind Band |
| 023 | Ecossaise in G, WoO 23, Piano Version by Carl Czerny |
| 023 | Ecossaise in G, WoO 23 (1810?) mp3 version (587 kB) |
| 025 | Rondino in E Flat for Wind Octet (1792) WoO 25 (33.3 Kb) |
| 025 | Rondino in E-Flat for Wind Octet (1793) mp3 version (4.793 mB) |
| 032 | Duet for Two Obbligato Eyeglasses, Minuet (1797), WoO 32 |
| 035 | Canon for Samson de Boer, WoO 35, for Cellos |
| 048 | Rondo in C, WoO 48 (20.3 kB) |
| 050 | Piano Sonatina in F, WoO 50 |
| 054 | Bagatelle, "Lustig-Traurig", WoO 54 |
| 059 | Fuer Elise, 1822 Revised Version |
| 059 | Orchestrated version of Fuer Elise WoO 59 (mp3, 1.85 Mb) |
| 060 | Bagtelle in B-flat "Zeimlich Lebhaft" (1818), WoO 60 |
| 061 | Allegretto in B minor, WoO 61 |
| 061a | Bagatelle in G minor, WoO 61a |
| 062 | String Quintet, WoO 62, Introduction to First Movement (Reconstructed) |
| 062 | String Quintet WoO 62, 1st, 2d, 3rd and 4th Movement Fragments |
| 062 | Quartet on Themes for First Movement, Quintet WoO 62 (69.2 kB) |
| 062 | Quartet on Themes for Fourth Movement, Quintet WoO 62 (67.6 kB) |
| 062 | Quartet on Themes for Second Movement, WoO 62 (49 kb) |
| 062 | Quartet on Themes for Third Movement, WoO 62 (35 kb) |
| 081 | Allemande in A, WoO 81 |
| 082 | Minuet in E-flat, WoO 82 |
| 084 | Waltz in E-flat, WoO 84 |
| 085 | Waltz in D, WoO 85 |
| 086 | Ecossaise in E-flat, WoO 86 |
| 088 | Lost Cadenza to Leopold Cantata WoO 88 (1791?), Biamonti 16 (25.4 Kb) |
| 088 | Cello part to the Lost Cadenza for Leopold Cantata WoO 88 (1791?) Biamonti 16 |
| 088 | Cello and Oboe parts to the Lost Cadenza for Leopold Cantata WoO 88 (1791?) Biamonti 16 |
| 105 | Hochzeitslied WoO 105 in C for unison voices (Hess 125) (29.6 Kb) |
| 131 | Erlkoenig, WoO 131 (Completed by Mark S. Zimmer, After Reinhold Becker) (21.1 Kb) |
| 131 | Erlkoenig, WoO 131 (Completion by Reinhold Becker) (33 Kb) |
| 131 | Erlkoenig, WoO 131 (Original Incomplete Sketch) |
| 135 | Die laute Klage, first version of WoO 135 |
| 140 | An die Geliebte, early version of WoO 140 |
| 140 | An die Geliebte" for voice and guitar, WoO 140 |
| 140 | "An die Geliebte" for voice and guitar, WoO 140 (mp3 version) 1.92 mb |
| 158a | Una Paloma Blanca, First version of WoO 158a Nr. 19 (26.1 Kb) |
| 170 | Ars longa, vita brevis, Riddle Canon, Solved by Willem, WoO 170 (1816) |
| 186 | Te Solo Adoro, Canon WoO 186 |
| 190 | Ich war hier, Doktor!, WoO 190, Riddle Canon solved for four voices |
| 193 | Ars longa, Vita brevis WoO 193 (1825) |
| 199 | Ich Bin der Herr von Zu, Musical Joke WoO 199 (worked out as two-part canon) |
| 199 | Ich bin der Herr von Zu, Musical Joke WoO 199, worked out as a three-part canon |
| 199 | Ich bin der Herr von Zu, Musical Joke WoO 199, Beethoven's original version |
| 200 | O Hoffnung, Exercise for Archduke Rudolph |
| 201 | Ich bin bereit! WoO 201 (Part One) |
| 201 | Ich bin bereit! WoO 201 (Part Two) |
| 201 | Ich bin bereit! WoO 201 (Part Three) |
| 204 | Holz, Holz, Geigt die Quartette So, WoO 204 |
| 204 | Holz, Holz, Geigt die Quartette So, WoO 204, set for four-part canon |
| 205 | Musical Greetings, WoO 205, Some worked out as Canons |
| 205 | Musical Greetings, WoO 205, Original Form |
| 99.12 | Silvio, amante disperato, WoO 99 nr. 12 (1795?) |
| Anh. 10 | Eight Variations on "Gestern Abend war Vetter Michael da" in B flat, WoO Anh.10 (62.8Kb) |
| Anh. 14- | Sehnsuchtwalzer, Anh. 14 Nr. 1 |
| Anh. 14- | Schmerzenwalzer, Anh. 14 Nr. 2 (29.1 Kb) |
| Anh. 14- | Hoffnungswalzer, Anh. 14 Nr. 3 (23.4 Kb) |
| Anh. 14- | Geisterwalzer, Anh. 14 Nr. 4 |
| Anh. 14- | Waltz in F, Anh. 14 Nr. 5 |
| Anh. 14- | Waltz in D-flat, Anh. 14, Nr. 6 |
| Anh. 15 | Adieu to the Piano, Anh. 15 |
| Anh. 16 | Gertrude's Dream waltz for piano, Anhang 16, nr. 2 (spurious-author unknown) |
| Anh. 3 | Piano Trio in D, Anhang 3 (1799?) by Carl van Beethoven? (83.7Kb) |