Post your top pick for each series' opening and closing songs here. Let's compare notes:
Yu-Gi-Oh! Duel Monsters: Voice / Paradise
Yu-Gi-Oh! GX: Precious Time, Glory Days / Sun
Yu-Gi-Oh! 5D's: Freedom / Future Colors
Yu-Gi-Oh! ZEXAL: Braving! / My Quest
And, yes, if you like an English version, that counts. Personally, I rate "Take a Chance" over "Masterpiece", and "Hyperdrive" over "Believe in Nexus", so... but that's enough from me. It's Your Move!
... hehe... see what I did there? I... yeah... shutting up now.