Maccabi Tel Aviv fans singing "rivers of babylon" | Euroleague Basketball

Maccabi Tel Aviv fans singing "La'lev Nichnast", their version of the famous song "Rivers of babylon". Maccabi Tel Aviv VS Olympiacos piraeus. Maccabi wins 84-69 Round 19, Regular season, Euroleague 21/22 January 20th, 2022. NBA fans can sing like that?