The song Gloria signifies a team going from last place on January 6th to a winning streak and beating all odds to become champions that ended up taking the Stanley Cup
https://en.wikipedia.org/wiki/2018%E2%80%9319_St._Louis_Blues_season
"Gloria"
St. Louis had been in last place in the NHL on January 3. On the night of January 6, a few Blues players were in a Philadelphia bar watching the National Football League "Double Doink" wildcard game between the Philadelphia Eagles and Chicago Bears. The DJ played the 1982 Laura Branigan song "Gloria", and according to defenceman Joel Edmundson, "this one guy looked at the DJ and said, 'Keep playing "Gloria"!' so they kept playing it. Everyone would get up and start singing and dancing. We just sat back and watched it happen. Right there we decided we should play the song after our wins." The following day, goaltender Jordan Binnington made his first start for the Blues that season and won the game with a shutout.[14]
The team played it after every win for the rest of the regular season and playoffs, and as their hot streak continued, the song became popular in the city of St. Louis. "Gloria" was written on signs and t-shirts. The St. Louis radio station KYKY-FM played it for 24 hours straight after series victories in the playoffs.[14]