[1] The layout of the rooms at Westlake Studios aimed for an acoustic design that could give a fairly flat frequency response at the recording position, with low reverberation delay and extensive use of bass traps.

[2][3] Artists who have recorded music at Westlake Studios have included Rihanna, The Weeknd, Charli XCX, Café Quijano, Donna Summer, Giorgio Moroder, Quincy Jones, Billy Idol, Bruce Swedien, Gilberto Gil,[4] Missy Elliott, Madonna, Marilyn Manson, Aaliyah and Justin Timberlake.

[5] Westlake Studios have also been used to produce audio material for films, television shows and commercials.

It features a Solid State Logic XL 9000 K console and a large selection of outboard gear.

Studio D has a private entrance and features 3 lounge areas including a loft that overlooks the tracking room.

[9] In addition to the five studios, Westlake has two smaller production rooms designed for overdubs, writing and mixing.