Elektra Records is a group that produces commercially-available sound effect libraries and production music libraries. It was founded in 1950 by Jac Holzman and Paul Rickolt, and is owned by Warner Music Group. It is one of the oldest stock audio library brands alongside Audio Fidelity Records and was consolidated into the Atlantic Records Group in 2004. In October 2018, it then separated into the modern Elektra Music Group, then merged itself with 300 Entertainment in 2022, becoming 300 Elektra Entertainment (3EE).