Dave Appell Kal Mann, songs such as "Let's Twist Again", "Bristol Stomp", "Mashed Potato Time" and "South Street". These were the years of the twist and other dance crazes, in the launching of which Appell played a vital role. Appell left Cameo in 1964. In the 1970s he had success with his productions for Tony Orlando and Dawn, including the # 1 hits "Knock Three Times" (1970) and "Tie a Yellow Ribbon Round the Ole Oak Tree" (1973), on Bell Records in New York City. Appell's co-producer OF THE TIME was Hank Medress, a founding member of The Tokens musical group. Appell
Colour by Numbers Top 20 hit in several markets. "Victims" was released in Europe and Oceania and was a Top 5 hit in the UK and Australia, but was not released as a single in the US. "Mister Man" was also released as a single in South Africa. The album was certified triple Platinum in the UK, Diamond in Canada, and 4x Platinum in the United States where it peaked at #2 for six consecutive weeks behind Michael Jackson's "Thriller". In 1989, "Colour by Numbers" was ranked #96 on "Rolling Stone" magazine's list of the 100 Greatest Albums of the 1980s. The album