| Metadata | value |
|---|---|
| MBID | 9f9ff4f1-7efd-47fc-8722-cd5089dbd5a5 |
| title | Etudes & Polkas: Polka in A: Moderato (III) |
| artist | Rudolf Firkušný |
| release | Piano Sonata no. 1 / Les Ritournelles / Fantaisie et Toccata |
| track number | 20 / 21 |
| track length | 1:34 |
| Tonal & Rhythm | value |
|---|---|
| key | A minor (81.0%) |
| chords key | A minor |
| danceability | 0.91 |
| bpm | 108 |
| beat count | 190 |
| Voice, timbre, gender, etc. | value | probability |
|---|---|---|
| Voice | Instrumental | 100.0% |
| Gender | Female | 55.3% |
| Danceability | Not Danceable | 99.2% |
| Tonal | Tonal | 100.0% |
| Timbre | Dark | 59.3% |
| ISMIR04 Rhythm | Tango | 94.6% |
| Moods | value | probability |
|---|---|---|
| Electronic | Not Electronic | 82.6% |
| Party | Not Party | 99.8% |
| Aggressive | Not Aggressive | 99.5% |
| Acoustic | Acoustic | 98.7% |
| Happy | Not Happy | 90.8% |
| Sad | Sad | 89.6% |
| Relaxed | Relaxed | 99.6% |
| Mirex method | Literate, Poignant, Wistful, Bittersweet, Autumnal, Brooding | 71.9% |
| Genres | value | probability |
|---|---|---|
| GTZAN model | Jazz | 68.6% |
| Electronic classification | Ambient | 98.4% |
| Dortmund model | Jazz | 72.1% |
| Rosamerica model | Classical | 96.8% |