Celebrate Cinco de Mayo in the Gaslamp with Sister Speak featuring Rock & Roll Hall of Fame guitarist Greg Douglass. Cafe 21 is a great hang with killer food and it's one of Greg's favorite places to play...AND Sherrie Ann, the vocalist for Sister Speak is one of Greg's favorite people to play with! If you love great songwriting, great music, and wonderful food that is....believe it or not...good for you, come on down!