A tribute to Jessie Mae Hemphill

In our office we often listen music while working, it helps us to get into a creative brainstorming mood.
One of the most inspiring artists we listen to is Jessie Mae Hemphill (1923-2006) a great Female Country Blues Artist from Northern Mississipi.

Jessie Mae Hemphill Concept Map


Do you know this great mapping tool — http://www3.imperial.ac.uk/designengineering/tools/designvue
Thank you for this link. I've heard about VUE, would you recommend it?