There was a time when commercial radio had its pleasant surprises. It can be said that the only surprise now is whether the song of the moment will be played every hour -- or every other hour.
The American radio industry, like many other media outlets, is becoming increasingly conglomerated, with large corporations like Clear Channel Communications owning more of the market than ever.
Critics and critical listeners have suggested that such a trend has made for blandness and homogeneity in radio as playlists become predictable, unsigned artists are ignored and music industry darlings become entrenched fixtures on the airwaves.
"It's all a business," said Jeff Herrick, program director for WXDU, 88.7 FM, at Duke University. "But the sad thing is that they're using public airwaves to make millions of dollars. The airwaves are meant to belong to the people."
According to a Clear Channel station representative, not all of the "people" are dissatisfied with the programming choices of commercial stations.
"Within Clear Channel, music stations are 100 percent locally programmed," said Bob Edwards, operations manager for WRDU, 106.1 FM, and WDCG, 105.1 FM, both out of Raleigh. "All of our playlists are based on our research of the local market. We spend a lot of money on this research ... and let the audience drive the music product."
Edwards stressed that this emphasis on the local market enables Clear Channel stations to obtain greater area ratings, which translates to greater advertising revenues.
"The higher our local ratings, the more valuable our advertising," Edwards said. "We only have one report card, and that's ratings. If our ratings are high and we're growing, we're doing things right."
According to Jason Perlmutter, station manager at UNC's own WXYC, 89.3 FM, such a bottom-line approach doesn't foster variety or innovation.