Salvatore “Sam” Giangreco, of Auburn, right, and his wife, Sheila, have been a fixture at Bills games for decades. They used to fly a banner promoting their wedding band, the Blue Lights, before the band broke up and the rules changed. Family and friends – that’s Sheila in the middle – help unfurl the vintage banner in the parking lot before the regular-season finale against the Jets at Highmark Stadium. 

Source: https://buffalonews.com/news/local/sean-kirst-the-blue-lights-of-auburn-a-sign-of-the-times-at-bills-stadium/article_af836282-74b2-11ec-9f1e-7b7abbfd6175.html