Juana la cubana made famous by Fito Olivares
• 9 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Electric Guitar, Organ, Saxophone, Backing Vocals, Lead Vocal)

Juice made famous by Lizzo
• 15 customizable audio tracks:
(Click, Drum Kit, Percussion, Noise effects, Bass, Electric Guitar, Electric Guitar, Synth Lead, Synth Keys, Synth Keys, Synth Brass, Brass section, Backing Vocals, Lead Vocal, Lead Vocal)

Just a Song Before I Go made famous by Crosby, Stills, Nash and Young
• 9 customizable audio tracks:
(Click, Drum Kit, Bass, Acoustic Guitar, Electric Guitar, Electric Piano, Synth Pad, Backing Vocals, Lead Vocal)

Jambalaya (On The Bayou) made famous by The Carpenters
• 12 customizable audio tracks:
(Click, Drum Kit, Tambourine, Hand Clap, Bass, Electric Guitar, Electric Guitar, Pedal Steel Guitar, Electric Piano, Flute, Backing Vocals, Lead Vocal)

Jealous Again made famous by The Black Crowes
• 11 customizable audio tracks:
(Click, Drum Kit, Tambourine, Hand Clap, Bass, Rhythm Electric Guitar, Rhythm Electric Guitar, Lead Electric Guitar, Piano, Backing Vocals, Lead Vocal)

Just Like A Pill made famous by Pink
• 13 customizable audio tracks:
(Click, Drum Kit, Electronic Drum Kit, Bass, Electric Guitar, Distorted Electric Guitar, Distorted Electric Guitar, Distorted Electric Guitar, Piano, String Section, Backing Vocals, Lead Vocal, Lead Vocal)

Joy and Pain made famous by Maze
• 14 customizable audio tracks:
(Click, Drums and Percussion, Bass, Bass, Electric Guitar, Electric Piano, Synthesizer, Synthesizer, Synth Pad, Synth Strings, Synth Keys, Synth Brass, Backing Vocals, Lead Vocal)

Jubel made famous by Klingande
• 14 customizable audio tracks:
(Click, Electronic Drum Kit, Percussion, Bass, Electric Guitar, Electric Guitar, Piano, Electric Piano, Organ, Synthesizer, Tenor Saxophone, Noise effects, Backing Vocals, Lead Vocal)

Jeremy made famous by Pearl Jam
• 15 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Acoustic Guitar, Electric Guitar, Electric Guitar, Electric Guitar, Electric Guitar, Distorted Electric Guitar, Distorted Electric Guitar, Organ, Synthesizer, Backing Vocals, Lead Vocal)

Just the Way You Are made famous by Barry White
• 12 customizable audio tracks:
(Click, Drum Kit, Bass, Electric Guitar, Electric Guitar, Electric Piano, Synth Keys, Tenor Saxophone, String Section, Female Backing Vocals, Male Backing Vocals, Lead Vocal)