What former Stone Temple Pilots frontman collaborated with members of Julien-K on the song "Inside of Me"?
Inside of Me (Dead by Sunrise song): "Inside of Me" is a song by American rock band Dead by Sunrise, which consists of Linkin Park lead singer Chester Bennington, as well as the band members of Julien-K. Chester Bennington:  He was the lead singer for the rock band Linkin Park and also served as the frontman for Dead by Sunrise and Stone Temple Pilots.
Chester Bennington