The duo still occasionally gets together to write. And advertisers keep knocking to use their songs, as exemplified by the ubiquitous Coors Light spots using “Love Train”. Hip-hop artists are fond of sampling PIR tunes, keeping the royalties flowing. (Sony Legacy and PIR released a four-disc boxed set, Love Train: The Sound of Philadelphia in 2008).
Gamble notes there’s still conflict raging in some of the countries listed in “Love Train” nearly 40 years ago. “I think it’s even more relevant today than it was then,” he says. “Those songs turned out to be anthems. We were talking about our feelings, but evidently they were the feelings of millions of people all over the world.”