“Crazy Logic” by PinkFloyd47 and Artie Fufkin is an electrifying mashup that seamlessly weaves together the infectious melodies of Gnarls Barkley’s “Crazy,” the nostalgic vibes of Supertramp’s “The Logical Song,” and the eerie allure of Rockwell’s “Somebody’s Watching Me” and the anthemic “See Me Feel Me/Listening to You” by The Who and cleverly incorporates footage from Pink Floyd’s iconic album “The Wall.”