Tres Amigos Cafe y Cantina, 3402 N. Shepherd, will open April 22 in the space which formerly housed Shepherd Park Draught House. The new restaurant comes from Delicious Concepts Restaurant Group. It s the vision of CEO Ken Bridge who got the idea years ago when he approached his friends Stewart Skloss, founder of Pura Vida Tequila, and ZZ Top frontman Billy Gibbons about finding a place to showcase his extensive collection of ZZ Top memorabilia. Bridge has been collecting items from the Houston band since childhood and has amassed a number of items that pay tribute to one of his favorite bands.