Who is Den-Isa? Den-Isa is a French evangelical Christian duo formed by Denis and Isabelle Hey, originally from Wissembourg in Alsace. Converted in 1980, they formed their duo in 1988 and became full-time musicians in 1990. As songwriters, they have released about fifteen albums, spanning family worship, children's records, and Christmas concerts.
Den-Isa is the duo formed by Denis and Isabelle Hey, originally from Wissembourg in Alsace. Coming from believing families, Catholic for Denis and Lutheran Protestant for Isa, they converted to Christ in 1980 through contact with young Mennonite Christians. After marrying in 1982 and settling in the Paris area, they trained in theology at the Institut Biblique de Nogent-sur-Marne between 1984 and 1987, while also taking singing lessons and, for Denis, studying jazz.
The Den-Isa duo officially formed in 1988, two years after they took part in the group Chant Libre, and Denis and Isa became full-time musicians in 1990. As singer-songwriters, they have since carried out a ministry of encouragement through worship among churches, families, and elderly people in nursing homes, releasing about fifteen albums since the late 1980s, ranging from adult records to children's shows and Christmas concerts.
- Origin
- Wissembourg (Alsace), France
- Style
- Worship, singer-songwriter duo
- Active since
- 1988
- Good to know
- Trained at the Institut Biblique de Nogent-sur-Marne (1984-1987), Denis and Isa also serve families and residents in nursing homes.
How did Den-Isa get started?
Denis and Isa converted in 1980 through contact with young Mennonite Christians, before marrying in 1982 and settling in the Paris area. Between 1984 and 1987, they trained in theology at the Institut Biblique de Nogent-sur-Marne, then joined the group Chant Libre in 1986.
The Den-Isa duo officially took shape in 1988. Two years later, in 1990, Denis and Isa left their previous activities to devote themselves full time to their musical ministry.
What makes Den-Isa distinctive?
Den-Isa cultivates a style of family worship carried by two voices that answer each other, nourished by Denis's classical and jazz training and by Isa's vocal work. The duo has built a broad repertoire, spanning adult albums, children's shows such as Juste là, and a series of Christmas concerts that have become a regular tradition.
Where should you start to discover Den-Isa?
The song Merci, taken from the children's album Juste là, is a good entry point for discovering the duo, as is the title track from the same record. The duo's filmed Christmas concerts also let you hear their repertoire in a live setting.
songs
Merci
A song of gratitude taken from the children's album Juste là, illustrated by Myriam Schott.
Juste là
The title track of the duo's children's album, about God's presence with the youngest ones.
Concert de Noël 2023
A filmed excerpt from the Christmas concert given by Den-Isa in 2023, blending original songs with traditional carols.
Discography
- 2026Mon Roc...k
- 2024Petit cœur
- 2017Fenêtre sur Noël· The third volume in the duo's series of Christmas albums, following those from 2003 and 2008.
- 2015Juste là· Children's album.
- 2010M'attendre à...
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Frequently asked questions
Who is Den-Isa?
Den-Isa is a French evangelical Christian duo formed by Denis and Isabelle Hey, originally from Wissembourg in Alsace. Converted in 1980, they formed their duo in 1988 and became full-time musicians in 1990.
Are Denis and Isa a married couple?
Yes. Denis and Isa married in 1982, two years after their conversion to Christ, and have formed the musical duo Den-Isa together since 1988.
What is Den-Isa's best-known song?
Merci and Juste là, both taken from the children's album Juste là, are among the duo's most recognized songs, especially among families.
Where can you listen to Den-Isa?
Den-Isa's albums and videos are available on their official YouTube channel and on their website, den-isa.com, which lists their discography going back to the late 1980s.
Is Den-Isa an evangelical Christian act?
Denis and Isa converted in 1980 through contact with young Mennonite Christians and have since carried out a musical ministry of encouragement through worship among churches.
Since when has the Den-Isa duo existed?
The duo officially formed in 1988, after several years of separate musical collaborations, and its members became full-time musicians in 1990.