DiscogsCSV is intended to do the following:

1. Take as input a .csv file, the first column of which contains valid Discogs release IDs
2. Look these release IDs up on Discogs API https://api.discogs.com/
3. Return as output a new .csv file, with Discogs release data for various columns appended to the release IDs:

Output columns:

• release_id
• artist
• title
• format
• qty
• format descriptions
• label
• catno
• country
• year
• genres
• styles
• barcode
• tracklist