Sarah Bareilles announced her "Little Black Dress" U.S. tour Monday and released a music video for her song "I Choose You." The tour will consist of 24 shows starting July 10 in Chicago and will end in Berkeley, Calif. on August 14. The tour will feature songs from her successful third album The Blessed Unrest which earned a Grammy nomination for Album of the Year last January. Along with the announcement, Bareilles released her video for the single "I Choose You" which shows her singing as she helps two couples with their marriage proposals.