With the release of his tenth studio album just two weeks away, hip-hop star Nas on Monday revealed another single from the set titled "Loco-Motive."  The track is a tribute to life in the Big Apple, and features fellow-Queens native Large Professor of the 90s hip-hop collective Main Source.  The rapper's 10th studio album is titled "Life Is Good" and is slated to arrive in stores July 17th.  The rapper is set to perform a couple songs from the album, meanwhile, at the ESPY Awards on July 11th.