The South Korean pop sensation’s dates in Honolulu, Atlanta and New York have been postponed. The only show still on is Rain’s June 30 show at the Staples Center in Los Angeles, which was confirmed by a representative for the venue who spoke to Pollstar about the matter.

Although the official reason being given for the postponement by Rain’s U.S. publicist is “production issues,” Pollstar has learned that the singer is involved in a copyright lawsuit with the band Rain: The Beatles Experience.

Calls to both parties involved in the suit were not immediately returned.