WHAT’S GOING ON? Here is a small sample of area happenings you may want to check out in the coming days. MUSIC ♦ Don Felder, former lead guitarist of The Eagles, will make two stops in New Jersey as part of his tour to promote “American Rock’n’Roll,” his first solo album in seven years. His first Garden State show will be 8 p.m. Saturday, Aug. 5, at the Bergen Performing Arts Center, 30 N. Van Brunt St., Englewood. Tickets are $45-$85. bergenpac.org, 201-227-1030.