In 1999 he joined Zaiko when Poison was already finished. He participated on Feeling, Eureka and Empreinte.
I heard that JB take only Gentamicine (who just left Anti Choc) to Zenith instead of him, which made him join Quartier Latin for a little time (along with Bendoson) and left again before the recordings of Attentat in South Africa (when they came for Kora Awards).