 32) from the film "Lost Horizon".The 5th Dimension performed "Sweet Blindness" on Frank Sinatra's 1968 TV special "Francis Albert Sinatra Does His Thing" and appeared on "The Ed Sullivan Show" twice in 1969.The group performed and sang a medley consisting of "What the World Needs Now Is Love" and the Beatles' "All You Need Is Love" on February 23, 1969, and performed and sang "Aquarius/Let the Sunshine In" on May 18, 1969, the day after the medley fell from the Hot 100 summit.