Jonah Koslen, Date of Birth
TweetJonah Koslen
American singer-songwriter and musician
Date of Birth: 09-Feb-1952
Profession: singer-songwriter
Nationality: United States
Zodiac Sign: Aquarius 
About Jonah Koslen
- Jonah Koslen is an American singer-songwriter and musician best known for his work with the Michael Stanley Band and Breathless in the 1970s and 1980s.
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