I'm pretty sure I asked this on the GL discord before but I wanted to ask some peeps that weren't on there.
From what I understand, the Greek dub for seasons 1 and 2 don't dub their songs besides the opening and Bing Bang.
But a dub of "Twenty Times Time" exists:
I don't know if this is like a fandub or not. But does anyone know if there's like an alternate Greek dub that dubs the songs like this? Or were they just selective in what they dubbed due to costs and the like?