Feared Half-Elf - Another fan of that bit!
I thought overall TTT soundtrack was not as good as the other two - it seemed more repetitive and the battle scene tracks were a little tedious I thought. However, I must say that I did particularly like the violin Rohan theme - it was rather striking and seemed to fit the scenes it was composed for perfectly. It came out the strongest in TTT, although it was present in RotK.
It's a close thing between the other two, but I think RotK is my favourite soundtrack out of the three, even though some of the tracks are extortionately long! One of the things I like the best about FotR soundtrack was the treble solo at the end of track 17, 'The Breaking of the Fellowship' (in fact, I like that entire track), as well as the heart string-twanging violins and flutes used in that track. There was much more of this present in RotK soundtrack, and so overall I liked it better. Also, it was very varied - a nice change from the slightly repetitive TTT soundtrack. However, I did feel that Enya's track 'May It Be' was more suitable to the films than Annie Lennox's 'Into the West'; neither the artist or the style of song really seemed to fit the film genre...