Request to access extended mode for academic purposes

[digue]

Plan

Premium

Country

Chile

My Question or Issue

Hello, I am a sociologist from Chile with interests in researching topics around music, streaming, and new technologies. I want to request extended access to specifically extract audio features from different songs, and analyse how different countries listen to different types of music, and how music can be acoustically different between gender. I had already used the spotify API and the audio features for my master's thesis back in 2024, but i didn´t know about the changes to the retrieving of audio features. I am currently workjing on a paper with another researcher, and in my doctoral's degree research proposal, and for both i need to have the audio features of the sets of songs im working with. 
The access would imply no monetary gains for me, as i only intend to use the data for research purposes. I only access the API by using the Rstudio spotifyr package, so i would only need a key that would let me use the get audio features function. 

I am available for any further questions or procedures that would need to be made to gain the access.