For Israel, crossing the red sea marked a great victory and an undeniable miracle. A song was Moses' response. Full of ear-worm phrases that get stuck in your head, the song served as celebration in the moment and a future reminder on their journey – a song that they would pick up time and again even when there seemed less and less good stuff to sing about. It's great to stop and celebrate but you're going to need a good song for the big journey that comes next. what's yours?