Custom backing track. 8 individual channels:
Acoustic Guitar, Backing Vocals, Bass Synth, Bells, Drum Kit, Lead Vocal, Percussion
Custom backing track. 14 individual channels:
Backing Vocals, Bass, Brass Instruments, Drum Kit, Electric Guitar (left), Electric Guitar (right), Electric Guitar 1, Electric Guitar 2, Jingle Bells, Lead Vocal, Organ, Piano, String Section
Custom backing track. 14 individual channels:
Acoustic Guitar (left), Acoustic Guitar (right), Bass, Drum Kit, Electric Guitar, Lead Vocal Justin Bieber, Lead Vocal Usher, Organ, Piano, Synth Pad, Synthesizer 1, Synthesizer 2, Wind Chimes
Custom backing track. 10 individual channels:
Backing Vocals, Bass Synth, Electronic Drum Kit, Lead Vocal Justin Bieber, Lead Vocal will.i.am, Sound Effect, Synth Keys, Synthesizer 1, Synthesizer 2
Custom backing track. 14 individual channels:
Backing Vocals, Bass, Bassoon, Bells, Drum Kit, French Horn, Lead Vocal Busta Rhymes, Lead Vocal Justin Bieber, Sound Effect, String Section, Synth Strings, Synthesizer, Tubular Bell
Custom backing track. 7 individual channels:
Backing Vocals, Bass, Drum Kit, Lead Vocal Justin Bieber, Lead Vocal Mariah Carey, Piano + Orchestra