Can we draw the following hypothesis from the context?

Context:

[id] is the third studio album by deathcore band Veil of Maya. It was released through Sumerian Records on April 6, 2010. They worked with producer Michael Keene of death metal band The Faceless on this album. Keene previously worked with the band, producing their previous album "The Common Man's Collapse". It is the band's only album to feature bassist Matthew C. Pantelis.

Hypothesis: Michael Keene had not previously worked with the band
No