San Francisco - IODA, a digital distributor of independent label music, said on Wednesday that it has partnered with Spectre Entertainment to launch Spectre Digital, a set of online promotional tools. Powered by San Francisco-based IODA's Promonet service, Spectre Digital will allow artists to securely service radio stations with single tracks, bundled songs or entire albums in digital format. The first promo distributed through the service will be FreeYRadio, a compilation CD sponsored by Toyota Yaris and Urban Outfitters featuring tracks from Sonic Youth, Grizzly Bear, Man Man and others.