Custom backing track. 7 individual channels:
Backing Vocals, Backing Vocals(bass), Backing Vocals(rhythmic), Click, Lead Vocal, Percussion
Custom backing track. 10 individual channels:
Backing Vocals(Whistling), Backing Vocals(fifth), Backing Vocals(root), Backing Vocals(third), Human Beatbox(Bass), Human Beatbox(left), Human Beatbox(right), Lead Vocal, Lead Vocal(Whistling)