Jump made famous by Van Halen
• 11 customizable audio tracks:
(Click, Drum Kit, Electric Bass, Rhythm Electric Guitar, Electric Guitar, Lead Electric Guitar, Synthesizer, Synth Strings, Synth Lead, Backing Vocals, Lead Vocal)

Jump made famous by Big Daddy (Van Halen)
• 11 customizable audio tracks:
(Click, Drum Kit, Electric Bass, Rhythm Electric Guitar, Electric Guitar, Lead Electric Guitar, Synthesizer, Synth Strings, Synth Lead, Backing Vocals, Lead Vocal)

Jolene made famous by Dolly Parton
• 9 customizable audio tracks:
(Click, Drums and Percussion, Bass, Acoustic Guitar, Electric Guitar, Piano, Fiddle, Backing Vocals, Lead Vocal)

Johnny B. Goode made famous by Chuck Berry
• 7 customizable audio tracks:
(Click, Drum Kit, Bass, Electric Guitar, Rhythm Electric Guitar, Piano, Lead Vocal)

Just the Two of Us made famous by Grover Washington Jr. & Bill Withers
• 14 customizable audio tracks:
(Click, Drum Kit, Tambourine, Triangle, Cowbell, Bongos, Bass, Electric Guitar, Electric Piano, Synth Flute, Steel Drums, Tenor Saxophone, Backing Vocals, Lead Vocal)

Jessie's Girl made famous by Rick Springfield
• 15 customizable audio tracks:
(Click, Drum Kit, Hand Clap, Bass, Rhythm Electric Guitar, Rhythm Electric Guitar, Electric Guitar, Electric Guitar, Electric Guitar, Lead Electric Guitar, Lead Electric Guitar, Electric Piano, Synth Keys, Backing Vocals, Lead Vocal)

Just Like Heaven made famous by The Cure
• 11 customizable audio tracks:
(Click, Drum Kit, Bass, Acoustic Guitar, Rhythm Electric Guitar, Lead Electric Guitar, Piano, Synth Voice, String Section, Backing Vocals, Lead Vocal)

Just What I Needed made famous by The Cars
• 10 customizable audio tracks:
(Click, Drum Kit, Bass, Rhythm Electric Guitar, Rhythm Electric Guitar, Rhythm Electric Guitar, Lead Electric Guitar, Synthesizer, Backing Vocals, Lead Vocal)

Jumpin' Jack Flash made famous by The Rolling Stones
• 10 customizable audio tracks:
(Click, Drum Kit, Bass, Rhythm Electric Guitar, Lead Electric Guitar, Piano, Organ, Harmonica, Backing Vocals, Lead Vocal)

Just A Girl made famous by No Doubt
• 7 customizable audio tracks:
(Click, Drum Kit, Bass, Electric Guitar, Synthesizer, Backing Vocals, Lead Vocal)