EMELI Sandé treated fans to a stunning off the cuff performance of a new track as she collected a prestigious Icon Award. The singer, 32, belted out a heartfelt version of her latest single You Are Not Alone as she collected the gong at the Ethnicity Awards in London. The four-time Brit Award winning singer, who recently released her latest album Real Life, was presented with the prize by JLS star Marvin Humes for championing equality and diversity issues. Emeli treated the 500-strong audience to a version of the song from the new album after speaking about the struggle faced by marginalised groups.The Next To Me singer said: “Young girls need to know they have the right to be here as much as everyone else. Being BAME should not be a challenge. It should not be a disadvantage.” She’s also spoken about her return to music, telling The Sun Online: “It is fantastic to be back. The response to the new music has been incredible and that means lot given the time that I’ve been away. “It feels different this time. I feel like I’ve really made an album that I’ve always wanted to make. Having had the experience of…