Vocal backing track: 10 individual files:
Lead Vocal; Backing Vocals; Sound Effect; Synth Pad; Synthesizer2; Synthesizer1; Electric Guitar; Bass; Electronic Drum Kit
Vocal backing track: 5 individual files:
Lead Vocal; String Section; Piano; Click
Vocal backing track: 10 individual files:
Lead Vocal; Backing Vocals; Sound Effect; Synth Strings; Synthesizer; Piano; Bass; Percussion; Electronic Drum Kit
Vocal backing track: 14 individual files:
Lead Vocal Timbaland; Lead Vocal Demi Lovato (ad lib); Lead Vocal Demi Lovato; Lead Vocal Missy Elliott; Backing Vocals; Synth Lead; Synth Strings; Piano; Electric Guitar; Bass Synth 2; Bass Synth 1; Human Beatbox; Electronic Drum Kit
Vocal backing track: 13 individual files:
Lead Vocal; Lead Vocal(ad lib); Backing Vocals; Backing Vocals(with effect); Synth Ambiant; Synth Keys; Synth Lead2; Synth Lead1; Piano; Bass Synth; Sound Effect; Electronic Drum Kit
Vocal backing track: 13 individual files:
Lead Vocal; Backing Vocals; Brass section; Synth Brass; Arpegiator; Synth Voice; Synth Pad; Electric Guitar; Bass; Sound Effect; Percussion; Drum Kit
Vocal backing track: 15 individual files:
Lead Vocal; Lead Vocal (ad lib); Backing Vocals; Synth Ambiant; Synth Keys; Synth Brass; Synth Lead; Piano; Electric Guitar (clean); Electric Guitar 2; Electric Guitar 1; Bass Synth; Percussion; Electronic Drum Kit
Vocal backing track: 14 individual files:
Lead Vocal; Backing Vocals; Sound Effect; Sound Effectvinyl; String Section; Synth Pad; Piano; Distorted Electric Guitar; Lead Electric Guitar; Rhythm Electric Guitar; Acoustic Guitar; Bass; Drum Kit
Vocal backing track: 15 individual files:
Lead Vocal; Backing Vocals; Harp; String Section; Brass section; Synth Lead; Electric Piano; Piano; Electric Guitar (right); Electric Guitar (center); Electric Guitar (left); Bass; Eggs; Drum Kit
Vocal backing track: 9 individual files:
Lead Vocal; Backing Vocals; Synth Pad; Piano; Electric Guitar clean; Electric Guitar Muted; Bass; Tambourine; Drum Kit