Clojure is a Lisp, so you get all the usual things like first class functions and macros. Clojure leans toward FP philosophically, so all the built in data structures are immutable. Concurrency support is generally very good, and it has some useful syntax sugar for vectors and maps.
I prefer Clojure over all the other Lisps I've tried, but YMMV.
I prefer Clojure over all the other Lisps I've tried, but YMMV.