Complaints over digital music licensing come from many sources, often hitting a sour note with publishers. But when a veteran copyright expert like U.S. Register of Copyrights Marybeth Peters gives ad

Complaints over digital music licensing come from many sources, often hitting a sour note with publishers. But when a veteran copyright expert like U.S. Register of Copyrights Marybeth Peters gives advice to independent publishers, the pitch sounds practically perfect. Read Susan Butler's column.