If I recall right, they first time we here that particular cue of music in the PT is in AOTC when we are first shown the Clones? Can anyone back me up on this? I seem to recall this is the case. My gut just says it is so. It would make sense then, considering now the Clones have turned against the Jedi at that point. I think Kas you just hit on one of the subtle changes that ROTS has made on the PT, along with the music for Padme's funeral (also Qui-Gon's).