The Haslett Choirs sing this song after their final spring performance each year. It's not a traditional choral performance, they're all sitting on the floor facing the back of the stage while a slide show of captured moments of their times with HHS Choir. They invite alumni to come forward to sing along. It's a sort of send-off for the seniors. I'd cry at the performance every year if I had the courage to.
This is not their performance of the song, but they sound very similar. It's much more powerful live, knowing the people singing it and who they are singing it to.