Stone Temple Pilots, commonly abbreviated as STP, is an American rock band formed in San Diego, California, in 1989. Originally consisting of lead vocalist Scott Weiland, drummer Eric Kretz, and brothers Dean (guitar) and Robert DeLeo (bass), the band's lineup remained unchanged from its formation until the firing of Weiland in February 2013. Linkin Park vocalist Chester Bennington joined the band in May 2013 but left amicably in November 2015. Weiland died that December, while Bennington died two years later. In 2016, the band launched an online audition for a new lead vocalist; Jeff Gutt was ultimately announced as their new lead singer on November 14, 2017.