---
license: cc-by-sa-4.0
language:
- en
tags:
- MIDI
- Monster
- Piano
- Representations
pretty_name: monsterpiano
size_categories:
- 100K<n<1M
dataset_info:
  features:
  - name: midi_hash
    dtype: string
  - name: midi_score
    sequence: int64
  splits:
  - name: train
    num_bytes: 29760009360
    num_examples: 580204
  download_size: 3984483820
  dataset_size: 29760009360
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
---

# Monster Piano

## 580204 solo Piano MIDI scores representations from [Monster MIDI dataset](https://huggingface.co/datasets/projectlosangeles/Monster-MIDI-Dataset)

![Monster-Piano-Logo.jpg](https://cdn-uploads.huggingface.co/production/uploads/5f57ea2d3f32f12a3c0692e6/b0Skg7NBSHipbTIFVXvc4.jpeg)

***

## Installation and use

***

### Load dataset

```python
from datasets import load_dataset

monster_piano = load_dataset('asigalov61/Monster-Piano')

dataset_split = 'train'
dataset_entry_index = 0

dataset_entry = monster_piano[dataset_split][dataset_entry_index]

midi_hash = dataset_entry['midi_hash']
midi_score = dataset_entry['midi_score']

print(midi_hash)
print(midi_score[:15])
```

***

### Decode to MIDI

```python
import TMIDIX

#===================================================================

def decode_to_ms_MIDI_score(midi_score):

    score = []

    time = 0
    
    for m in midi_score:

        if 0 <= m < 128:
            time += m * 32

        elif 128 < m < 256:
            dur = (m-128) * 32

        elif 256 < m < 384:
            pitch = (m-256)

        elif 384 < m < 512:
            vel = (m-384)

            score.append(['note', time, dur, 0, pitch, vel, 0])

    return score
    
#===================================================================

ms_MIDI_score = decode_to_ms_MIDI_score(midi_score)

#===================================================================

detailed_stats = TMIDIX.Tegridy_ms_SONG_to_MIDI_Converter(ms_MIDI_score,
                                                          output_signature = midi_hash,
                                                          output_file_name = midi_hash,
                                                          track_name='Project Los Angeles'
                                                          )
```

***

### Project Los Angeles
### Tegridy Code 2024