Wednesday Evenings:  Slack Key Guitar Concerts.  Traditional Hawaiian slack key guitar and `ukulele concerts.  June 8 – For the Birds; June 15 – Sea Turtle Serenade; June 22 – Heart of Slack Key; June 29 – Hawai`i’s Cowboy Music. Award winning traditional Hawaiian slack key guitar ad ukukele concerts featuring songs and stories telling its history.  Tickets $25 ($20 seniors, keiki and kama`aina).  A portion of the proceeds support All Saints Pipe Organ Restoration Project.  Free gift drawing.  All Saints`…