I am looking for an illustrator to design 50 hexagonal badges

Information for the business: Music education
Industry: Education
Design details: I have a brief for 50 different hexagonal badges that need to be designed.

Badges need to be provided in vector format.

Badges should be in the style of Treehouse (http://rileyh.com/wp-content/uploads/2013/04/Screen-Shot-2013-04-27-at-4.14.14-PM1-624x275.png & http://tctechcrunch2011.files.wordpress.com/2011/11/badgemap.png) and Strava Challenges (http://www.strava.com/challenges)

Brief will contain a text description of each badge and photo references where necessary.

Additional badges will need to be designed in the future, so I am looking to find an illustrator to work with long-term.

Please provide examples of iconography, or design a mock-up hexagonal badge (with the point at the top) featuring something to do with the guitar.
Ideas for the visual style: Treehouse & Strava Challenges inspired
Extra notes: