Friday Evenings: Slack Key Guitar Concerts. Traditional Hawaiian slack key guitar and `ukulele concerts. November 7 – Poina `ole – Never to be Forgotten; November 14 – For the Birds; November 21 – Whales Homecoming; November 28 – Ohana Slack Key Guitar & Ukulele Concert. Free gift drawing. Tickets: $20 ($15 keiki/seniors). Slack key guitar and `ukulele in the real old style.  All traditional music with songs and stories of the islands, telling the history of this Hawaiian musical art form.…