Recording "Polly (demo, 1989)" by Nirvana
| Metadata | value |
|---|---|
| MBID | 1216b515-ad2e-40e7-a2a1-448a18f1e31e |
| title | Polly (demo, 1989) |
| artist | Nirvana |
| release | With the Lights Out |
| track number | 23 / 23 |
| track length | 2:36 |
← Submission #5 out of 45 →
Low-level information Summary
| Tonal & Rhythm | value |
|---|---|
| key | A minor (68.0%) |
| chords key | C major |
| danceability | 1.05 |
| bpm | 140 |
| beat count | 360 |
High-level information
| Voice, timbre, gender, etc. | value | probability |
|---|---|---|
| Voice | Instrumental | 76.4% |
| Gender | Male | 71.1% |
| Danceability | Not Danceable | 74.3% |
| Tonal | Tonal | 81.4% |
| Timbre | Bright | 60.9% |
| ISMIR04 Rhythm | Tango | 46.6% |
| Moods | value | probability |
|---|---|---|
| Electronic | Not Electronic | 76.3% |
| Party | Not Party | 88.9% |
| Aggressive | Aggressive | 83.9% |
| Acoustic | Not Acoustic | 92.8% |
| Happy | Not Happy | 74.9% |
| Sad | Not Sad | 86.6% |
| Relaxed | Relaxed | 53.3% |
| Mirex method | Aggressive, Fiery, Tense/Anxious, Intense, Volatile, Visceral | 32.0% |
| Genres | value | probability |
|---|---|---|
| GTZAN model | Jazz | 31.4% |
| Electronic classification | Ambient | 49.0% |
| Dortmund model | Electronic | 51.1% |
| Rosamerica model | Rock | 79.5% |
