standardizes README

README.md

@@ -1,3 +1,30 @@
+![Version](https://img.shields.io/github/v/release/DCMLab/ravel_piano?display_name=tag)
+[![DOI](https://zenodo.org/badge/{{ zenodo_badge_id }}.svg)](https://zenodo.org/badge/latestdoi/{{ zenodo_badge_id }})
+![GitHub repo size](https://img.shields.io/github/repo-size/DCMLab/ravel_piano)
+![License](https://img.shields.io/badge/license-CC%20BY--NC--SA%204.0-9cf)
+
+
+This is a README file for a data repository originating from the [DCML corpus initiative](https://github.com/DCMLab/dcml_corpora)
+and serves as welcome page for both 
+
+* the GitHub repo [https://github.com/DCMLab/ravel_piano](https://github.com/DCMLab/ravel_piano) and the corresponding
+* documentation page [https://dcmlab.github.io/ravel_piano](https://dcmlab.github.io/ravel_piano)
+
+For information on how to obtain and use the dataset, please refer to [this documentation page](https://dcmlab.github.io/ravel_piano/introduction).
+
+# Maurice Ravel – Piano Pieces (v2.0)
+
+
+## Version history
+
+See the [GitHub releases](https://github.com/DCMLab/ravel_piano/releases).
+
+## License
+
+Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License ([CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/)).
+
+## Scores
+
 Scores from musescore.com, transcribed by user PhilTA https://musescore.com/user/2749876
 
 5th movement of Miroirs (*La vallée des cloches*) currently missing.