Every Wednesday:  Masters of Hawaiian Slack Key Guitar Concert.  Host and slack key guitar master George Kahumoku, Jr. is joined by renowned slack key masters who are true ambassadors of their music, their culture and their land for an evening of traditional Hawaiian songs and authentic “talk-story”.  March 5 – Ledward Kaapana; March 12 – Pa`ahana; March 19 – Martin Pahinui; March 26 – Richard Ho`opihi. Seating is limited. Dinner/Show packages are available. Pavilion at the Napili Kai Beach Resort,…