In4 Vocal Jazz Quartet

Vocal and instrumental class in Jazz and light music

Vocaal Jazzkwartet In 4

Music for every occassion and in every music style.

Double quartet

In 4 is the vocal jazz ensemble of singers Anneke van Wassenhove, Agi Rozicka, John Hondorp en Andreas Haakshorst. These four professional singers (and instrumentalists) sing primarily jazz and popular music.

Are you looking for some swinging tunes at your reception or sophisticated jazz at your dinner? Do you need a high quality ensemble to complete the concert programme of your choir or orchestra. Choose vocal jazz ensemble “In 4”.

IN 4 sings jazz and popular music. In 4 part harmony, both a capella and with piano or trio accompaniment. Bigger ensembles up to a full bigband are also open for discussion.

IN 4 is regularly contracted for weddings or private parties. You can hear us on the dutch national stages, jazz clubs and festivals. Find or itinerary here.


Listen to In 4

Do you want to know what we sound like? Please view our YouTube video of listen to our SoundCloud songs.

Want to book In 4?

You can ask more information or book us through the contact form  or by contacting us directly.