BostonBruins.com - Bruins anthem singer and TD Garden bartender Todd Angilly joined B's alum P.J. Stock for a virtual bartending class with season ticket holders. Here are the recipes for the Absolut Sparkler, Absolut Citron Lemonade, and Absolut Juice Pear and Elderflower Spritz. (You must be 21 or older to consume. Please drink responsibly).