Why did Anakin's Theme vanish after TPM?

Those were re-used tracks? I remember that the theme was the same, but that they sort of expanded on it in some places? OH well, doesn't really matter. See, that's GOOD re-using of a cue, when you honestly remember it being different.

The music is rerecorded probably, but it sounds EXACTLY like the music from...ESB I think. But, it only lasts a few seconds that I remember.

 

Well I suppose it's cheap that they didn't change it, yes. However, the only reason I'm partial to it is because it was good the 1st time around too.

 

So getting this thread back on topic, we have several uses of Anakin's theme in AOTC. Having not heard the score for ROTS I cannot say either way on the use of the theme in the film. Only time will tell.