Pandora and 2 WarnerMedia Companies Join IAB's 2019 Podcast Upfront Lineup

The fifth annual event will take place Oct. 16 in New York

Pandora and a pair of WarnerMedia companies (WarnerMedia Podcast Network and The Roost) will make their debuts at Interactive Advertising Bureau’s annual Podcast Upfront, which will be held Oct. 16 in New York.