Interesting challenge. I got SOAS right away as I am familiar with the University of London and I got the song titles. However, because you have eight academic subjects/faculties/departments making up the other two connections I suspect that there will be more than one solution to this puzzle. Those connections are a bit too close together for comfort.

Fair comment, maybe only avid readers of Which will get the subjects in the right categories. The devil, as always, is in the detail ;-)