Overseer also records with singer/songwriter Rachael Gray. They first worked together on the track "Sparks" which appeared on the Overseer album "Wreckage" on the Columbia label. Following the success of "Sparks", work began on a full album project under the name Kanute. Also, former UFC fighter Ken Shamrock used Rob's "Slayed" as his entrance theme on his last two fights. In addition, Mauricio "Shogun" Rua used this song as his entrance song for UFC 76 as well as Keith Jardine for UFC 89. On 27 September 2018, Howes announced a new album and change of name stating "Overseer is no more, I am now trading as FATLANTIC" on his personal Facebook page.