The fantastical Homeboy Sandman has announced that he has a new album on Stones Throw, but from the looks of things it’s only going to be a privileged few who get to sample it. Tour Tape is going to be released on cassette tape and is only available to purchase for those who attend his U.S. tour with Aesop Rock and Rob Sonic which begins today and goes through until the end of March. We don’t even get a snippet of a track! See details of the tour on the Stones Throw website, and catch yourself some rare treasure…