Negotiations between Apple and record companies regarding Apple's rumored 'iRadio' music service are progressing, The Verge reports as one tidbit in a larger article about the music industry in general. The last report about Apple's streaming music service came earlier in March when Apple was reported to be offering half the royalty rate that Pandora pays for a similar product. Much has been written about Apple's plan to launch a Pandora-esque service this year. Now multiple music industry insiders have told The Verge that significant progress has been made in the talks w