The Largest Multitrack — Music Collection Ever- -...

While the exact track listing is a closely guarded secret (to avoid legal shutdowns), leaked inventories confirmed by industry insiders reveal absolute holy grails.

This is the story of a decade-long obsession, a legal labyrinth, and a digital library that is changing how we listen to history. The Largest Multitrack Music Collection Ever- -...

A standard dataset entry includes:

Under strict copyright law, the copyright holder (the artist or label) owns the multitrack. The ARSP does not have permission from most of these artists. They argue they are "preservationists" acting to save history from corporate neglect. While the exact track listing is a closely

In the world of Music Information Retrieval (MIR), size is often measured by how much data is "annotated" (labeled for computers to understand). For a long time, has been a titan in this space. : It currently features over 250 multitrack recordings in its 2.0 version. The ARSP does not have permission from most of these artists