Warhaus is the second album by Balthazar lead vocalist and Belgian singer-songwriter Maarten Devoldere.

It was released on 3 November 2017 through PIAS Recordings.

On this album, songs are sung by Devoldere and Sylvie Kreusch – by that time also his girlfriend.

Track 9 "Kreusch" was titled after her.

You can help Wikipedia by expanding it.