Update README.md

README.md

@@ -39,5 +39,121 @@ configs:
 
 ***
 
+## Installation and use
+
+***
+
+### Load dataset
+
+```python
+#===================================================================
+
+from datasets import load_dataset
+
+#===================================================================
+
+godzilla_mono_melodies = load_dataset('asigalov61/Godzilla-Mono-Melodies')
+
+dataset_split = 'train'
+dataset_entry_index = 0
+
+dataset_entry = godzilla_mono_melodies[dataset_split][dataset_entry_index]
+
+midi_hash = dataset_entry['md5']
+midi_melody = dataset_entry['melody']
+midi_melody_accompaniment = dataset_entry['melody_accompaniment']
+
+print(midi_hash)
+print(midi_melody[:15])
+print(midi_melody_accompaniment[:15])
+```
+
+***
+
+### Decode score to MIDI
+
+```python
+#===================================================================
+# !git clone --depth 1 https://github.com/asigalov61/tegridy-tools
+#===================================================================
+
+import TMIDIX
+
+#===================================================================
+
+def decode_to_ms_MIDI_score(midi_score):
+
+    score = []
+
+    time = 0
+    dur = 1
+    vel = 90
+    pitch = 60
+    channel = 0
+    patch = 0
+
+    channels_map = [0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 9, 12, 13, 14, 15]
+    patches_map = [40, 0, 10, 19, 24, 35, 40, 52, 56, 9, 65, 73, 0, 0, 0, 0]
+    velocities_map = [125, 80, 100, 80, 90, 100, 100, 80, 110, 110, 110, 110, 80, 80, 80, 80]
+
+    for m in midi_score:
+
+        if 0 <= m < 256:
+            time += m * 16
+
+        elif 256 < m < 512:
+            dur = (m-256) * 16
+
+        elif 512 < m < 2048:
+            cha = (m-512) // 128
+            pitch = (m-512) % 128
+
+            channel = channels_map[cha]
+            patch = patches_map[channel]
+            vel = velocities_map[channel]
+
+            score.append(['note', time, dur, channel, pitch, vel, patch])
+
+    return score
+    
+#===================================================================
+
+ms_MIDI_score = decode_to_ms_MIDI_score(midi_melody_accompaniment)
+
+#===================================================================
+
+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'
+                                                          )
+```
+
+***
+
+## Citations
+
+```bibtex
+@misc{GodzillaMIDIDataset2025,
+  title        = {Godzilla MIDI Dataset: Enormous, comprehensive, normalized and searchable MIDI dataset for MIR and symbolic music AI purposes},
+  author       = {Alex Lev},
+  publisher    = {Project Los Angeles / Tegridy Code},
+  year         = {2025},
+  url          = {https://huggingface.co/datasets/projectlosangeles/Godzilla-MIDI-Dataset}
+```
+
+```bibtex
+@misc {breadai_2025,
+    author       = { {BreadAi} },
+    title        = { Sourdough-midi-dataset (Revision cd19431) },
+    year         = 2025,
+    url          = {\url{https://huggingface.co/datasets/BreadAi/Sourdough-midi-dataset}},
+    doi          = { 10.57967/hf/4743 },
+    publisher    = { Hugging Face }
+}
+```
+
+***
+
 ### Project Los Angeles
 ### Tegridy Code 2025