
‘Ron Delsener Presents’ Review: Nostalgia and Moxie Infuse an Affectionate Portrait of a Groundbreaking Music Promoter
For music-loving New Yorkers who grew up in the pre-digital age, the title of Jake Sumner’s first feature-length film needs no explanation. Beginning in the 1960s, countless newspaper ads announcing the rock and pop concerts that were reshaping showbiz …