For ad-free videos and other content visit www.rockinenglishlessons.comBeginner level education English song teaching when to use the articles "a" and "an." Learn English and rock!Lyrics:A and an, a and anwhen to use a and an.A ball, a cat, a dog, a hat.A and an, a and anwhen to use a and an.A lion, a zebra, a box, a teacher.With a, e, i, o, u - use an. An apple, an orange, an umbrella, an egg, an octopus, an igloo, an elephant, an island.with a, e, i, o, u - use an!