Rumors about Google’s potential Cloud-based music service have for long been swirling, but the Web search giant has not mentioned any release date for the much-anticipated service.

However, Tech from 10 recently found a developer build of the Android Market. A part of that build included a number of previously unreleased applications such as Android Music 3.0- Google’s much rumored Cloud-based music application.

Google’s Android Music 3.0 widely resembles the previous version of the stock Android Music Player, but it also features streaming-centered options in the options menu.

Google has not confirmed the leaked details about its potential Cloud-based Android Music 3.0.

Details about Google’s cloud-based music service have emerged around a week after online retailer Amazon launched its Cloud-based music service, Cloud Drive & Cloud Player, which allows users to store content like music and photos online and access them through multiple devices.