From 2007-2012 Mitchell played live guitar, wrote, and recorded for the Multi Platinum band Filter. In those years Filter toured with artist such as Stone Temple Pilots, Papa Roach, and Korn. Worked with Producers Josh Abraham (Linkin Park, Velvet Revolver, 30 Seconds to Mars) and Bob Marlette (Marilyn Manson, Ozzy Osbourne, Slayer). Marlow was able to co write, perform, and engineer on music for the motion picture "2012", and several songs from their latest release "The Trouble With Angels" including both singles "No Love" and "Drug Boy". Prior to Filter he played with the band He Is Legend. Legend has released two studio albums on Solid State Records and one on Tragic Hero Records ; they've toured with bands such as Sevendust, Killswitch Engage, and Gym Class Heros. Mitchell has now set his focus on composing, producing, and engineering out of his studio "Warrior Sound". He has produced and engineered records including Advent on Solid State/Tooth and Nail Records, A Skylit Drive on Fearless/Tragic Hero Records which reached the top 20 on The Billboard Independent Charts, Call to Preserve on Facedown Records, He is Legend on Tragic Hero/Solid State Records, and Filter whose first week of release debuted at position No. 63 on The Billboard 200 Chart. Most recently Marlow has written for the latest "In This Moment" record which just reached # 15 on the Billboard charts and #1 on ITUNES for the past 3 months. He has written songs that have been performed live on the Jimmy Kimmel, and George Lopez show. As well as composed for VH1, CBS, NFL, Universal Music, Levels Music, Hi-Finesse Music, Vidiots Music, JAM video game, Megatrax, Ded Good Music, EMI and many more