It's been a long time, but for similar reasons I've belted this out whenever we've had the pleasure to go to Wembley, and I'll do it next time Everton get there.Abide with me.
Our religion teacher loved it. But fair play to him, I do too, superb hym or whatever it's classed as.
From school, I remember 'Guide me, O Thou great Jehovah' and 'The Day Thou Gavest, Lord, Has Ended' pretty fondly.