Hello,
When you say that the class topc is education do you mean that the students will be learning English terms that are used in a classroom/educational setting? If you are looking for music that is about education or even campus life I don't know if you will find any. When I use music to teach my beginners I like to pick Beatles songs. The words are clear and the earlier Beatles lyrics are appropriate for any age group. Whenever the kids seem burnt out I will print out a few Beatles songs and I will have them listen while looking at the words. although my students would prefer hard core rap, they seem to always like this activity. Maybe I do this when I am burnt out....