I hear dead people

Was it just a coincidence that the 70s station today played tunes by these individuals/groups, right in a row?

Harry Chapin
Jim Croce
The Carpenters
The Beatles
The Grateful Dead

Then I got out of the car.

I missed any possible preceding commentary, so I don’t know if they were doing a tribute to dead artists, or if it’s just inevitable that so many musicians of 30 years ago will now be dead.