On this on I used my 770, tc helicon harmonizer, And a tweeked midi file. In the beginning I played the note information on the harmonizer, and sang the opening to bohemian Rhapsody myself. Then it kicks into the show must go on, with harmonizer background vocals. Check out the powerhouse lead vocal supplied by my female duo partner Yulia! Hope you enjoy
https://1drv.ms/u/s!AtrjlJRKjppfmGku394zmnAZtH7g