What are good songs to pump a team?

So I am a Co-captain of a summer league hs waterpolo team and today we are going against one of if not the best team in our league. So we are definately going in as underdogs. Last week we were all almost sure that we were going to lose the game against another team but we won 10-4. It was a great confidence boost for the team, but I know many of the players including me believe that we have a high chance of losing the game today. As a co-captain I feel as if it is my responsibility to help pump up the team as always we will pray and have a team meeting but I was wondering if there were any popular songs that I could play to pump up my team. Or if you have any other suggestions I am open to ideas. Thank you sooooo much!!