The lineup for this year's Boston Calling festival was announced last night at a promotional event for Tasty Burger. Clues were handed out via Twitter about the acts performing at this year's event, and fans had to go on a scavenger hunt with those clues provided where the artist's name was displayed on the vinyl records strewn about at locations all over the city. This year's lineup includes a spectatcular crop of artists including: Beck, The Pixies, My Morning Jacket, Tame

The National and Lorde are among a bevy of artists who will be taking place in the September edition of the annual Boston Calling festival. The lineup was announced just a short time ago, and also performing this year will be The Replacements, Nas, The Roots, Neutral Milk Hotel, Childish Gambino, Spoon, Girl Talk, The 1975, Twenty One Pilots, The War On Drugs, The Hold Steady, Sky Ferreira, San Fermin, and hometown favorites Gentlemen Hall. The September edition will take pla