Add 4MuLA

[AngeloMendes]

I'd like to add 4MuLA: A Multitask, Multimodal, and Multilingual Dataset of Music Lyrics and Audio Features to mirdata.

The tiny and small versions are single files, simples to add. The full version has ~300GB and is split into several files, but I can build the loader too.

[magdalenafuentes]

Hey Angelo, that would be great!

I took a quick look, the dataset has downloadable features right? I think it should be straightforward to implement with the tools we have right now. I'm happy to help with the download function, I think we could customize it so users can choose what version of the dataset to download? e.g. it downloads the 2GB or 11GB version by default unless the user choses something else?

Feel free to open a PR following the contributing guidelines!

[AngeloMendes]

Hey @magdalenafuentes!
Yes, the features are already contained in the dataset and ready to use.
I also think that the 2 GB and 11 GB versions will be easy to incorporate. And I'm happy to help and I'm going to work on PR to add the full version.

[PRamoneda]

If you have any questions, do not hesitate to write here! Even for a quick call! We are a very active community!

[magdalenafuentes]

@AngeloMendes let me know if you need any help getting started with this, I'm happy to help!

[AngeloMendes]

Hey @magdalenafuentes! I did the fork, and I'll start in loader development. I will keep you updated, and I will not hesitate to ask you for help. :-)

[AngeloMendes]

Hi @magdalenafuentes and @PRamoneda!
I open the PR #480 with the tiny version of my dataset added.
I'll work to add the small version, but I think that your revisions will help in this. :-)