Custom Backing Track Britney Spears

My Prerogative made famous by Britney Spears
• 13 customizable audio tracks:
(Click, Electronic Drum Kit, Percussion, Noise effects, Synth Bass, Organ, Synth Strings, Synth Keys, Synth Brass, Guitar Synth, Guitar Synth, Backing Vocals, Lead Vocal)

Piece of Me made famous by Britney Spears
• 15 customizable audio tracks:
(Click, Electronic Drum Kit, Synth Bass, Synthesizer, Synthesizer, Synthesizer, Synth Strings, Synth Keys, Synth Keys, Synth Keys, Synth Flute, Guitar Synth, Noise effects, Backing Vocals, Lead Vocal)

Ooh Ooh Baby made famous by Britney Spears
• 12 customizable audio tracks:
(Click, Electronic Drum Kit, Synth Bass, Electric Guitar, Distorted Electric Guitar, Synth Pad, Synth Lead, Orchestra Hit, Noise effects, Backing Vocals, Backing Vocals, Lead Vocal)

(Drop Dead) Beautiful made famous by Britney Spears & Sabi
• 13 customizable audio tracks:
(Click, Electronic Drum Kit, Noise effects, Synth Bass, Synthesizer, Synth Pad, Synth Lead, Synth Lead, Synth Keys, Arpeggiator, Backing Vocals, Lead Vocal, Lead Vocal)

Alien made famous by Britney Spears
• 10 customizable audio tracks:
(Click, Electronic Drum Kit, Percussion, Synth Bass, Synth Pad, Synth Strings, Synth Keys, Noise effects, Backing Vocals, Lead Vocal)

Hot as Ice made famous by Britney Spears
• 13 customizable audio tracks:
(Click, Electronic Drum Kit, Synth Bass, Synth Strings, Synth Voice, Synth Voice, Synth Voice, Synth Lead, Synth Lead, Synth Lead, Backing Vocals, Backing Vocals, Lead Vocal)

Pretty Girls made famous by Britney Spears & Iggy Azalea
• 13 customizable audio tracks:
(Intro Count (Click + Key), Click, Electronic Drum Kit, Percussion, Noise effects, Noise effects, Synth Bass, Organ, Synth Keys, Backing Vocals, Lead Vocal, Lead Vocal, Lead Vocal)

Ooh La La made famous by Britney Spears
• 12 customizable audio tracks:
(Click, Electronic Drum Kit, Bass, Acoustic Guitar, Electric Guitar, Organ, Synthesizer, Synth Pad, Synth Keys, Noise effects, Backing Vocals, Lead Vocal)

Up N' Down made famous by Britney Spears
• 9 customizable audio tracks:
(Click, Electronic Drum Kit, Synth Bass, Synthesizer, Synthesizer, Arpeggiator, Noise effects, Backing Vocals, Lead Vocal)

Inside Out made famous by Britney Spears
• 15 customizable audio tracks:
(Click, Electronic Drum Kit, Synth Bass, Synth Bass, Organ, Synthesizer, Synthesizer, Synth Keys, Synth Keys, Synth Keys, Arpeggiator, Guitar Synth, Noise effects, Backing Vocals, Lead Vocal)