1965- JL Patterson forms the HSP Corporation. The company handles the activities of all the major recording engineers in Houston, notably Bill Holford, Doyle Jones, Lewis Stevenson and Burt Frilot.
1963– Bill Quinn retires. He is well into his 60’s at that point. Quinn leases the building to JL Patterson (a custom record company owner) who takes over, becoming studio manager and also one of the engineers. Other engineers working at Gold Star Studios at that point were Dan Puscar and Walt Andrus.