Fight songs call out to the team and tell them that we believe in them. Against all odds, we cheer them on to push back the rival and lead us on to victory. It might surprise you to know that the Bible has its set of fight songs, too. About 16 of them are found in the book of Psalms, written mostly by the great King David during times when he was in a fight. Someone or something was trying to take him down, so he sings a fight song!