Complex sentence: September of 2015 saw Matt O'Ree leave as the guitarist for the Bon Jovi Live! tour with Bon Jovi and play throughout South East Asia for 3 weeks, performing on September 11 in Jakarta, Indonesia to 45,000 people to start the tour.
Split into simpler sentences: September of 2015 saw Matt O'Ree leave as the guitarist for the Bon Jovi Live! tour with Bon Jovi and play throughout South East Asia for 3 weeks. Performing on September 11 in Jakarta, Indonesia to 45,000 people to start the tour.