The Guess Who will offer a free, live show inside ilani’s Muze Lounge at 9 p.m. Aug. 18. Following the show, the winner of ilani’s Battle of the Bands competition will close out the night. The Guess Who is a Canadian rock band formed in Winnipeg, Manitoba, in 1965. The band is known for “Shakin’ All Over,” “These Eyes” and “American Woman.” Get more details about The Guess Who at ilani or the Battle of the Bands competition at ilaniresort.com.