Friday Evenings: Slack Key Guitar Concerts.  Traditional Hawaiian slack key guitar and `ukulele concerts. February 5 – Slack Key Tour of the Islands; February 12 – Tradition of Slack Key; February 19 – For the Birds; February 26 – Honoring Keli`i Mawae of Molokai.  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.  Voted…