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 #4 out of 45 →
Low-level information Summary
| Tonal & Rhythm | value |
|---|---|
| key | A minor (70.0%) |
| chords key | C major |
| danceability | 1.05 |
| bpm | 140 |
| beat count | 363 |
High-level information
| Voice, timbre, gender, etc. | value | probability |
|---|---|---|
| Voice | Instrumental | 83.2% |
| Gender | Female | 62.2% |
| Danceability | Danceable | 100.0% |
| Tonal | Tonal | 93.2% |
| Timbre | Bright | 52.4% |
| ISMIR04 Rhythm | Tango | 57.2% |
| Moods | value | probability |
|---|---|---|
| Electronic | Electronic | 97.9% |
| Party | Not Party | 100.0% |
| Aggressive | Aggressive | 100.0% |
| Acoustic | Not Acoustic | 90.4% |
| Happy | Not Happy | 61.0% |
| Sad | Not Sad | 89.4% |
| Relaxed | Relaxed | 80.9% |
| Mirex method | Aggressive, Fiery, Tense/Anxious, Intense, Volatile, Visceral | 62.0% |
| Genres | value | probability |
|---|---|---|
| GTZAN model | Jazz | 100.0% |
| Electronic classification | Ambient | 43.6% |
| Dortmund model | Electronic | 62.0% |
| Rosamerica model | Rock | 77.2% |
