Details are just emerging about a stroke that Kerry Livgren, a former member of the of the mainstay prog-rock band Kansas suffered on Tuesday (9/1). Mog.com reports that Livgren underwent surgery in a Topeka, Kansas hospital to remove a blood clot from his brain. Given the dire circumstance he was in, things seem to be going well in the aftermath of the operation. Livgren has most recently played as a member of the Christian Rock band Numavox. His nephew relayed word that the family is encouraged by his post-op status.