Bam, Crash, Growl

[jack]

Are these correct? If not, why?
1. Bam, crash, and growl is all the bartender and patrons can hear.
2. Bam, crash, and growl are all the bartender and patrons can hear.

3. Bam, crash, growl is all the bartender and patrons can hear.
4. BAM, CRASH, GORWL is all the bartender and patrons can hear.

Thanks.

[Mister Micawber]

You are pretty much free to do what you want with these barroom brawl sounds, Jack. I would write:

'Bam! Crash! Growl!' is all the bartender and patrons can hear.' -- it's a lot of uncountable noise.