Johnny Contardo, Date of Birth, Place of Birth
TweetJohnny Contardo
American musician
Date of Birth: 23-Dec-1951
Place of Birth: Boston, Massachusetts, United States
Profession: singer
Nationality: United States
Zodiac Sign: Capricorn 
About Johnny Contardo
- Johnny Contardo (born December 23, 1951) is a former singer with the musical group, Sha Na Na which he left in 1983.
- In 1978, he appeared with Sha Na Na in the movie musical Grease as Johnny Casino and the Gamblers.
- His performance of the song "Those Magic Changes" was featured in the movie and on the soundtrack for Grease.
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