Rumors of a vocal mix to one of last years biggest tracks, Calling, have been running wild for months already. Alesso had told us in October the vocal mix was ready to be released but today, in February, Ingrosso gave us a brief teaser. The teaser is only over 20 seconds long and doesn’t leave us with much listening pleasure. The vocal mix will also be known as Losing My Mind. Instead of teasing you with the 20 second clip – here is Alesso live from XS Las Vegas dropping the track in full length. Until release – enjoy!