Wednesday Evenings: Slack Key Guitar Concerts.  Traditional Hawaiian slack key guitar and `ukulele concerts.  July 4 – Sweet Hawai`i Dreams; July 11 – Hanalei Slack Key; July 18 – Honoring Keli`i Mawae of Molokai; July 25 – Heart of Slack Key. Award winning traditional Hawaiian slack key guitar and ukulele concerts featuring songs and stories telling its history.  Tickets $25 general admission, $20 Ages 13-19 & over 50, keiki under 5 free.   A portion of the proceeds support All Saints’…