I Like That Old-Time Rock ’n’ Roll

I Like That Old-Time Rock ’n’ Roll. Walk into a music store, and you’ll see shelves filled with the latest releases. But fire up a streaming service, and you’re just as likely to see hits from the ‘70s. “Catalog” works—songs released more than 18 months ago—are the biggest growth area in music streaming, according to The Wall Street Journal. They now ma…