Veteran manager and recording executive Merck Mercuriadis’ Hipgnosis Songs Fund Ltd. is adding the Barry Manilow catalog to its $1 billion-plus portfolio. Manilow, a Grammy, Tony and Emmy winner, is among the most successful recording artists of the 1970s and 1980s with 50 Top 40 singles to his name. Manilow’s career has continued to flourish […]