« All Events This event has passed. Happy Hour: Cinco de Mayo May 5, 2017 @ 5:00 pm - 9:00 pm 100 N. Ashley St. Ann Arbor, MI 48108 United States Come celebrate Cinco de Mayo with us at the Greyline Happy Hour for a fun time for you, your friends, and family. Entertainment provided by: DJ Luke Frutig A refreshing and joyful take on the mobile wedding and corporate DJ. Classy, professional entertainment by Luke Frutig of Ann Arbor, Michigan. FREE TO ATTEND. Cash bar and snacks available for purchase.