“The Orange County Performing Arts Center has announced a $4-million donation from one of its board members and his wife — the first report of progress since October on its campaign to pay off the debt on the new Renée and Henry Segerstrom Concert Hall. The gift … brings the amount raised to $164 million — but it doesn’t represent any widening of the donor pool for the campaign, which still has about $76 million to go toward its goal of $240 million.”