1 | | Kurzwellen, Work No. 25, System 1 (Realization by Ensemble C.L.S.I.): Introduction Shortwave Radio Quartet | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | G Major | 9B | 111 |
2 | | Kurzwellen, Work No. 25, System 1 (Realization by Ensemble C.L.S.I.): Introduction Instrumental Quartet | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | A♭ Major | 4B | 81 |
3 | | Kurzwellen, Work No. 25, System 1: First W Radio Solo, Followed by Instrumental Quartet [4 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | F♯ Major | 2B | 99 |
4 | | Kurzwellen, Work No. 25, System 1: Radio Followed by Instrumental Trio [5 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | F Minor | 4A | 49 |
5 | | Kurzwellen, Work No. 25, System 1: Instrumental Duo [2 Alternating Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | D♭ Major | 3B | 79 |
6 | | Kurzwellen, Work No. 25, System 1: Radio Followed by Instrumental Duo [1 Synchronous Event] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | D♭ Major | 3B | 32 |
7 | | Kurzwellen, Work No. 25, System 1: Second W Radio Solo Followed by Instrumental quartet [2 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | D♭ Major | 3B | 105 |
8 | | Kurzwellen, Work No. 25, System 1: Radio Followed by Instrumental Quartet [5 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | B♭ Major | 6B | 86 |
9 | | Kurzwellen, Work No. 25, System 2: Beginning of System Event Followed by Instrumental Quartet [1 Alternating Event] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | C Major | 8B | 177 |
10 | | Kurzwellen, Work No. 25, System 2: Instrumental Duo [1 Alternating Event] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | E♭ Major | 5B | 80 |
11 | | Kurzwellen, Work No. 25, System 2: Radio Followed by Instrumental Duo [4 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | A Minor | 8A | 86 |
12 | | Kurzwellen, Work No. 25, System 2: Radio Followed by Instrumental Duo [5 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | E♭ Minor | 2A | 73 |
13 | | Kurzwellen, Work No. 25, System 2: Third W Radio Solo Followed by Instrumental quartet [3 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | F Minor | 4A | 143 |
14 | | Kurzwellen, Work No. 25, System 2: Radio Followed by Instrumental Duo [2 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | A Minor | 8A | 153 |
15 | | Kurzwellen, Work No. 25, System 2: Radio Followed by Instrumental Duo [3 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | A Major | 11B | 93 |
16 | | Kurzwellen, Work No. 25, System 3: Instrumental Trio [5 Alternating Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | B Minor | 10A | 49 |
17 | | Kurzwellen, Work No. 25, System 3: Radio Followed by Instrumental Trio [1 Synchronous Event] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | D♭ Major | 3B | 81 |
18 | | Kurzwellen, Work No. 25, System 3: Radio Followed by Instrumental Trio [3 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | A♭ Major | 4B | 137 |
19 | | Kurzwellen, Work No. 25, System 3: Fourth W Radio Solo Followed by Instrumental Quartet [5 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | A♭ Major | 4B | 106 |
20 | | Kurzwellen, Work No. 25, System 3: Radio Followed by Instrumental Trio [2 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | A♭ Major | 4B | 129 |
21 | | Kurzwellen, Work No. 25, System 3: Instrumental Duo [5 Alternating Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | A Minor | 8A | 92 |
22 | | Kurzwellen, Work No. 25, System 3: Instrumental Trio [4 Alternating Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | D Major | 10B | 156 |
23 | | Kurzwellen, Work No. 25, System 4: Instrumental Quartet [4 Alternating Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | F Minor | 4A | 75 |
24 | | Kurzwellen, Work No. 25, System 4: Instrumental Duo [1 Alternating Event] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | F Minor | 4A | 91 |
25 | | Kurzwellen, Work No. 25, System 4: Instrumental Trio [3 Alternating Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | F Major | 7B | 102 |
26 | | Kurzwellen, Work No. 25, System 4: Radio Followed by Instrumental Trio [6 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | A♭ Major | 4B | 136 |
27 | | Kurzwellen, Work No. 25, System 4: Instrumental Duo [2 Alternating Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | F Minor | 4A | 96 |
28 | | Kurzwellen, Work No. 25, System 4: Instrumental Quartet [3 Alternating Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | C Minor | 5A | 99 |
29 | | Kurzwellen, Work No. 25, System 4: Instrumental Duo [4 Alternating Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | F♯ Minor | 11A | 118 |
30 | | Kurzwellen, Work No. 25, System 4: Radio Followed by Instrumental Duo [2 Synchronous Events] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | D♭ Major | 3B | 133 |
31 | | Kurzwellen, Work No. 25, System 4: Instrumental & Radio Trio [1 Alternating Event] | Karlheinz Stockhausen, Ensemble C.L.S.I., Paul Méfano | D♭ Major | 3B | 53 |