John Mayer 'sorry' for using racially offensive language in interview
Singer 'should have never said the 'N word' and will never say it again'
Latest John Mayer News
John Mayer covers George Harrison and Duffy at Glastonbury
Platinum-selling American thanks crowd over and over for turning up
John Mayer, Dave Matthews Band to play Virginia Tech concert
Major acts will play free show at campus shooting college
