Zarbon surprises Vegeta with his beastly transformation and proceeds to pound him
"Kyoufu no Ginyu Tokusentai" is a background music track (BGM), produced by Toei Animation and composed by prolific Japanese composer, Shunsuke Kikuchi. The track was created for the soundtrack of the original Japanese Dragon Ball Z series. Its track numbers are M-809-2 and M-814.
The track was written for and played during the Vegeta Saga, Namek Saga, Captain Ginyu Saga, and Frieza Saga. It was also used in Dragon Ball Z: Dead Zone, which aired prior to the series. The track matched the battles of Zarbon, Dodoria, the Ginyu Force, Frieza, Nappa, Vegeta, Gohan, Krillin, and the Namekians.
The track is confirmed to play during the following scenes: