A U.K. man has become the first of a group of 11 defendants to plead guilty in a case relating to the use of iTunes and stolen or fraudulent credit cards to steal royalty fees. 19-year-old Lamar Johnson pled guilty to one count of conspiracy to defraud, according to a BBC report. Johnson was among a group of musicians who provided 19 songs to US-based distributor Tunecore, which uploaded the songs to iTunes and Amazon for sale. Once online, the group…