In case you couldn't (or wouldn't *lazy*), we are here to provide the masses (but mostly ourselves) a place to catalog our media collection, whether it be books, DVDs, CDs...
And we're more than just that. We're providing a place for the packrats to commune and orate.
The SCOT(Social Semantic Cloud Of Tags) ontology is to semantically represent the structure and semantics of a collection of tags and to represent social networks among users based on the tags.
Are you sick of audio players that think they know how to organize your music for you? Do other media libraries choke and die after a mere 10,000 songs? Do you often find yourself thinking Boy, I wish I could just grep my music? Or are you just looking for something that can tag your audio files?
X. Shi, H. Huang, S. Zhao, P. Jian, and Y. Tang. Database Systems for Advanced Applications, page 420--424. Cham, Springer International Publishing, (2019)