[1] This project has involved artists such as Randy Brecker, Ack van Rooyen, Lee Konitz, Adam Nussbaum or Marc Johnson.
Protzer's debut album with Rue de Paris was released in 2005 under the title Quiet Motion by Sony Classical and received a very positive feedback from the music press.
The second Rue de Paris album New York Slow (with Randy Brecker and Lee Konitz, among others) was released in 2007 by Sony Classical.
11 November 2013, Reinhold Horn), the album marks "an elegant but decisive turn-around to an eminently rhythmic jazz language" in which many pieces are based on odd meters.
"[3] In 2017, Rue Protzer wrote the electric guitar school for children Jimmy!Der Gitarren-Chef, illustrated by the graphic artist Selina Peterson, of which three volumes have been published by the German Dux-Verlag.