He can be heard playing saxophone on Frank Zappa's "Wazoo" album (that got released in 2007).
More recently he can be found / heard on :
- the clayton-hamilton jazz orchestra: the l.a. treasures project - live at alvas showroom
(2014, cd, usa, ??)
- kenny burrell & the los angeles jazz orchestra unlimited: unlimited 1, live at catalina's
(2016, cd, usa, ??)
Read more about Charles Owens here :
-- album links: Jan van Kemenade