Sentence:  It starts out with grungy-sounding guitar and lots of reverse <WSD>cymballing</WSD>. You start to segue in a softer, synthier sound but immediately put the guitar back into focus." -- [https://web.archive.org/web/20050515092323/http://vgmix.com/song_view.php?song_id=1411 "Manpurse" of vgmix.com] 
Meaning of the word marked with <WSD> tags:  Action of the verb "to cymbal"; the playing of cymbals.