Related Information for Letter Black The Letter Black is a modern rock band fronted by female vocalist Sarah Anthony, followed by her husband Mark Anthony (guitar / background vocals) Mat Slagle (drummer) and Matt Beal (Bass). Breaking the Silence, now known as the Letter Black, immediately separated themselves from the underground through an undying work ethic and demonstrable live performances. Their debut album, "Hangin On By A Thread" was produced by Toby Wright and Rob Hawkins and has the 2nd highest fi.. read more