All the BGMs in Haikyuu are good but "What It Means to Connect" became special to me out of nowhere when they used it in a video featuring the jerseys of all the volleyball teams that couldn't play in the Interhigh that got cancelled because of the covid pandemic, along with Hinata's. And it became more special because they used that line in the end... "Volleyball is a sport where you're always looking up." I still get a bit emotional remembering that video.