Singer and songwriter Avril Lavigne announced her first tour in five years. The fall trek, a 15-date North American run, launches on September 14, 2019 in Seattle, Washington and wraps October 11th in Philadelphia, Pennsylvania. An artist pre-sale began on Tuesday at 10am and fan registration is available now. A Citi card pre-sale runs from Wednesday at 10am through Thursday 10pm. General tickets go on sale from today (Friday) at 10am via her website. One dollar from each ticket purchase will benefit the Avril Lavigne Foundation, which supports people with Lyme disease, serious illnesses or disabilities. The jaunt will support Lavigne’s February-issued sixth LP ‘Head above Water’, which follows her self-titled 2013 album. She has released several singles from the record, including the Nicki Minaj collaboration “Dumb Blonde” and the title-track, on which she recounts her own battle with Lyme disease. In April, the singer promoted ‘Head above Water’ by performing “I Fell in Love with the Devil” on ‘The Late Late Show with James Corden’.