Beats in Space, the influential radio show, is 20

NY radio host Tim Sweeney is a celebrity in the world of electronic music, and a virtual unknown everywhere else.
 
He first came to prominence through his association with DFA Records and he is best known for his radio show, Beats in Space, which airs on WNYU-FM every Tuesday night in New York City.
 
The show turns 20 this year.