British singer-songwriter James McCartney jumped onto the map in 2012 with the release of two boisterous EPs. This year, he looks forward to branching out further with the release of his full-length debut, Me, on May 21. As the title would suggest, Me is meant as a definitive personal statement built on bold and brash pop rock tunes. McCartney has now embarked on a solo acoustic tour, accompanying himself on guitar and piano. He will play at Rockwood Music Hall Stage 2 in Manhattan on May 18 and World Café Live in Philly on May 22.