Seaponies? That's not g4! Ridiculous. Neither is Gypsy Bard though, even if my headcannon places Friendship is Witchcraft in some side universe directly related to Equestria.
We also have some Applejack being... Applejacky, and more Gypsy Bard. Find them all below!
1.) Aquatic Acquaintance - Call upon the Seaponies Remix (MLP RPG Soundtrack)
2.) Gypsy Bard (FiW) Full Cover by DannyBrony