Dry Guys is a battle theme in Mother 3. It consists of first slow and then fast beats, and repeats after that. It also appears to be a variation of Monkey's Delivery Service.
The player must play the bassline of the track in order to do the rhythm combos.
Even Drier Guys[]
Even Drier Guys is the harder version. It's a lot faster. Enemies like the Squawking Stick use this battle theme.