Italian pop sensation Eros Ramazzotti is teaming up with Latin star Ricky Martin on his new album.The duet, entitled 'Non Siamo Soli' (We Are Not Alone), will be one of four new songs to feature on a double-disk Best Of Eros CD, which will be released on October 26.But fans will be able to hear the joint effort of two of pop's biggest-selling international artists on radio stations from September 28.The Roman singer-songwriter has sold some 35 million records worldwide in a career spanning a quarter of a century.The Puerto Rican creator of hits like Maria, Livin' La Vida Loca and She Bangs has sold over 50 million.
