Montreux Jazz Festival database
Persons
Seven
Seven
ID
2988
First name
Jan
Last name
Dettwyler
Nickname
-
Stage name
Seven
Disambiguation
-
Wikidata
Q122477
(as of
2025-04-03 03:05:06
)
Concerts
Date
Location
Name
Instrument
2010-07-12
Auditorium Stravinski
Pepe Lienhard
Vocals