Indie music lovers are crying in unison—LCD Soundsystem has officially announced its breakup. But rejoice, precious hipsters! The band wouldn't do you wrong and exit the music game without a proper goodbye. A farewell concert in New York's Madison Square Garden is scheduled for April 2, but there's one thing the group is asking of fans who are planning to attend: please wear black, white, or black and white. Have you ever been to a show with a dresscode? Would you contribute to the experience and follow LCD's request? Or will you be that one jerk wearing neon green? Either way, check the LCD Soundsystem's blog for more info.