sentences:  Grossi toured with Quiet Riot in 2005 and 2006 throughout America, Europe, South America and Asia and contributed songwriting on the songs "Free" and "Strange Daze" for the 2006 "Rehab" and joined in for the album's 2007 tour, which included feature slots at the 2007 Sweden Rock Festival as well as the first annual Rocklahoma Festival.Grossi remained in the band until vocalist Kevin DuBrow's death.Quiet Riot disbanded in January 2008, but has since been revived by Frankie Banali and has been touring again since 2010.