John Preston Solinger (August 7, 1965[citation needed] – June 26, 2021) was an American singer-songwriter known for being the lead vocalist of Skid Row from 1999 to 2015. With over 15 years in the band he was their longest-serving vocalist. During his time with Skid Row, he performed on the studio albums Thickskin (2003) and Revolutions Per Minute (2006), along with Chapters 1 and 2 of the United World Rebellion EP trilogy.