Teach & Learn the Prepositions of Place with this Catchy Sing-Along Song. In, On, Under, In Front of, Behind, Next to, Between. You'll be Singing it all day long. What's the Easiest way to Learn Something? With Music! That's what Busy Beavers think anyway, and we've been Teaching English as a Second Language to Kindergarten and Elementary School Kids for 9 years.