James Horner's music for Star Trek II: The Wrath of Khan is certainly one of its strong points. Many of the themes and fanfares from his score are seared into my memory.
I picked up this album on 12 August 1982. Here's part of my diary entry from that day: "...bought the motion picture soundtrack for Star Trek: The Wrath of Khan. It is very good. My favourite is 'Enterprise Clears Moorings'. I also like the two title sequences."