Some musicians have a great talent for complexity, while some have an even greater talent; simplicity. Australian jetsetter Coby Grant is something of a workhorse in the music industry. Currently she’s doing a 25-city European tour and is slated to begin a 35-city US tour. Her music has a simple, sticky sweet charm to it that will stick with a listener long after they hear it. Remember that US Tour? Well, it starts on Nov. 28 at Rockwood Music Hall in NYC 6 p.m. http://www.cobygrant.com/index.html