Locally based percussionist Jamey Haddad returns to the Bop Stop tonight and tomorrow night to celebrate his 70th birthday. Tickets to attend this show in-person are $25 each. The Bop Stop will also stream the show on its Facebook page at showtime. Haddad has performed with acts such as Yo-Yo Ma, Paul Simon and Sting. He's regarded as one of the foremost world music and jazz percussionists in the whole country. For the shows, he'll perform with two core groups of musicians and a few special guests.