Seven (Swiss singer), Date of Birth, Place of Birth
TweetSeven (Swiss singer)
Swiss singer
Date of Birth: 18-Oct-1978
Place of Birth: Wohlen, Aargau, Switzerland
Profession: singer
Nationality: Switzerland
Zodiac Sign: Libra 
7music
sevensoul
About Seven (Swiss singer)
- Seven (born 19 October 1978 in Wohlen; originally Jan Dettwyler) is a Swiss R&B and soul musician and singer.
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