| Microsoft DirectX 9.0 SDK Update (October 2004) |
The following GUIDS are used as class identifiers (CLSIDs) of DirectMusic components.
| CLSID | Component |
| CLSID_DirectMusic | DirectMusic object |
| CLSID_DirectMusicAudioPathConfig | Audiopath configuration |
| CLSID_DirectMusicBand | Band |
| CLSID_DirectMusicBandTrack | Band track |
| CLSID_DirectMusicChordMap | Chordmap |
| CLSID_DirectMusicChordMapTrack | Chordmap track |
| CLSID_DirectMusicChordTrack | Chord track |
| CLSID_DirectMusicCollection | Collection |
| CLSID_DirectMusicCommandTrack | Command (groove) track |
| CLSID_DirectMusicComposer | Composer |
| CLSID_DirectMusicContainer | Container |
| CLSID_DirectMusicGraph | Toolgraph |
| CLSID_DirectMusicLoader | Loader |
| CLSID_DirectMusicLyricsTrack | Lyric track |
| CLSID_DirectMusicMarkerTrack | Marker track |
| CLSID_DirectMusicMotifTrack | Motif track |
| CLSID_DirectMusicMuteTrack | Mute track |
| CLSID_DirectMusicParamControlTrack | Parameter control track |
| CLSID_DirectMusicPatternTrack | Pattern track |
| CLSID_DirectMusicPerformance | Performance |
| CLSID_DirectMusicScript | Script |
| CLSID_DirectMusicScriptTrack | Script track |
| CLSID_DirectMusicSegment | Segment |
| CLSID_DirectMusicSegmentState | Segment state |
| CLSID_DirectMusicSegmentTriggerTrack | Segment trigger track |
| CLSID_DirectMusicSeqTrack | Sequence track |
| CLSID_DirectMusicSignPostTrack | Signpost track |
| CLSID_DirectMusicStyle | Style |
| CLSID_DirectMusicStyleTrack | Style track |
| CLSID_DirectMusicSynth | Synthesizer |
| CLSID_DirectMusicSysExTrack | Sysex track |
| CLSID_DirectMusicTempoTrack | Tempo track |
| CLSID_DirectMusicTimeSigTrack | Time signature track |
| CLSID_DirectMusicWaveTrack | Wave track |
| CLSID_DirectSoundWave | Wave |