“Last year saw a 21% drop in the number of people in the U.S. buying music — both digital and physical — compared with 2007, according to figures released Thursday by NPD Group, a market research firm.”
“Last year saw a 21% drop in the number of people in the U.S. buying music — both digital and physical — compared with 2007, according to figures released Thursday by NPD Group, a market research firm.”