Here is one more reference (kindly communicated to me by one of my colleagues), the course of Iain Gordon. You can find the photos of all blackboards (I still have to go through this course, but it seem a bit similar in spirit to the courses of Teleman and Martin).
http://www.maths.ed.ac.uk/~igordon/4rt/rt2008.htm
ADDED.
I just read the article "Representation Theory" of Ian Grojnowski in the book "Princeton companion of mathematics". I find it really vivid, inspiring and amazingly well written. The first 6 pages are on finite groups, then it proceeds to compact Lie groups and non-compact Lie groups, and smoothly finishes with Langlands correspondence :). The beginning will serve perfectly for the introductory lecture of my course :).
