Phantom Blue was an American heavy metal band from Los Angeles, formed in 1987. Phantom Blue were the first and only female artists to be signed to Mike Varney's Shrapnel Records, only three months after forming.

Paul Brandon Gilbert is an American hard rock and heavy metal guitarist. He is the co-founder of the band Mr. Big, and was also a member of Racer X, with whom he released several albums. In 1996, Gilbert launched a solo career, for which he has released numerous solo albums, and featured in numerous collaborations and guest appearances on other musicians' albums.