I think it probably helped to have some appreciation of the contest before hand, but i have to say I really enjoyed Fire Saga: Eurovision Song Contest. The songs were great and if you are familiar with the contest fantastically plausible as real entrys.
I keeled over with laughter at a couple jokes in particular.
Bonus: I really really like what would have been icelands entry for this years competition which was sadly cancelled. Tinfoil hat me thinks that covid is actually a grand conspiracy by the governor of the central bank of iceland to prevent these guys from winning so not to bankrupt the country when they ended up having to host next year.