Conversation so far:
What style of music does Martina McBride normally create?
Martina McBride is known for her soprano singing range and her country pop material.
What was the first album that Martina McBride co-wrote some of songs?
In 2007, Martina McBride released her ninth studio album, Waking Up Laughing. It was the first album in which McBride co-wrote some of the tracks
What television program was Martina McBride on in 2006?
In 2006, Martina McBride served as a guest coach on Canadian Idol.

Question: What year was McBride's tour called Waking Up Laughing held?
Self-contained rewrite: What year was Martina McBride's tour called Waking Up Laughing held?