MUSICIANS CONTRACT quantity. An artist manageent agreement is the contract between the artist and the person or company they choose to manage their career.Document your musical performance agreement. Copy of filings with the Nevada Secretary of State. c. Copies of any management or operating agreements. d. A personal management agreement is a legal document that lays out the terms of an artist's or entertainer's professional relationship with their manager. To file a Fictitious Firm Name, contact the County Clerk . 1. Review the agreement sections thoroughly.