Singing All Night Long. Word Search Puzzle Solver. Singing All Night Long word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Rhett and Link sing Lionel Richie's "All Night Long" from sundown to sun up for their music video stunt. This includes identifying and searching for words that are related to : Link Neal, Link Neal, Documentary, Rhett McLaughlin, Documentary, Rhett McLaughlin .