Seven

ID
2988
First name
Jan
Last name
Dettwyler
Nickname
-
Stage name
Seven
Disambiguation
-
Wikidata
Q122477 (as of 2026-02-19 03:30:29)

Concerts

Date Location Name Instrument
2010-07-12 Auditorium Stravinski Pepe Lienhard Vocals
2025-07-04 Scène du Lac Chaka Khan -