Daryl Hall is suing John Oates for his plans to sell his share of a joint venture.On November 17, it was revealed that Hall was granted a restraining order against his longtime former musical partner. Whilst many of the details were kept under seal, a reporter suggested that “based on captions for the filings in the chancery clerk’s system, a business trust is at the center of the dispute.”Today, AP News has given more information about the lawsuit, revealing that Hall & Oates have a joint venture and Oates intended to sell his share to a company called Primary Wave.