Sony/ATV Music Publishing has confirmed a report saying it is in the process of taking legal action against four songs it claims were plagiarized and released in the albums of YG Entertainment’s singers.

MBC’s “Current Affairs Magazine 2580″ show aired on September 20 had reported Sony had sent YG a notification which prohibits the use of the music without permission.

“We sent a warning letter to YG and the songwriters of the respective songs on September 17 and are now waiting for a response,” said Sony in a press release on Monday. (more…)