Zandronum

I'm still kind of new to Zandronium, so I don't know exactly what these things are called, but there's one that I like that I often hear used in Armageddon 2, and I'd like to use it for a LAN party with Zandronium.

In Invasion, when a round is about to begin someone says "Time to Rock and Roll!" (just curious, is that from something?)
And when the match begins someone says "Bonzai!!!" or something.

It's featured in this video

https://youtu.be/WozeLQu9rQU

Thank you for your time!

Pretty sure that map pack (“Armageddon Invasion”) uses its own custom announcer sounds. I specifically remember the “BANZAI!” at the beginning of every round, brings me a lot of nostalgia.