Vodafone Spain has launched a new all-you-can-eat flat-rate data tariff for its customers, which includes unlimited access to music. Customers pay €13.92 (including VAT) a month for the offering, which gives them access to music from all the majors and various independents.

The service uses DRM to ensure that songs stop working when the user stops paying. It’s powered by RealNetworks rather than Vodafone’s existing unlimited music partners Omnifone, which will add fuel to the rumours that the relationship between the two ‘fones is drawing to a close.

Existing Vodafone flat-rate mobile users will get the new service automatically.