eOne

MNRK Music Group, (pronounced "monarch") formerly known as Koch Records and Entertainment One (eOne) Music/Records, is an American independent record label and music management company based in New York City. It was formed in 1987 as a music division of Koch Entertainment, which was acquired by and absorbed into Entertainment One (or eOne for short) in 2004. eOne was acquired by toy and multimedia company Hasbro in 2019, absorbed its family brands division in the process and announced the sale of this division to The Blackstone Group in April 2021, which then adopted this name. Hasbro then sold the remains of eOne to Lionsgate, who then rebranded it initially as eOne Canada and then Lionsgate Canada.

MNRK owns the libraries of Artemis Records, Dualtone Records, and Last Gang Records.