Joyful Joyful made famous by Lauryn Hill (Natalie LaRue)
• 14 customizable audio tracks:
(Click, Electronic Drum Kit, Percussion, Synth Bass, Piano, Electric Piano, Organ, Synth Keys, Brass section, Backing Vocals, Lead Vocal, Lead Vocal, 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)

Just Fine made famous by Mary J. Blige
• 12 customizable audio tracks:
(Click, Electronic Drum Kit, Percussion, Electronic Percussion, Bass, Synth Lead, Orchestra Hit, Synth Brass, Guitar Synth, Backing Vocals, Lead Vocal, 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)

Je veux made famous by Zaz
• 12 customizable audio tracks:
(Click, Drum Kit, Upright Bass, Rhythm Acoustic Guitar, Lead Acoustic Guitar, Rhythm Electric Guitar (Arpeggio), Mandolin, Piano, Accordion, Kazoo, 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)

Jump (For My Love - Radio Edit) made famous by The Pointer Sisters
• 12 customizable audio tracks:
(Click, Electronic Drum Kit, Electronic Percussion, Congas, Synth Bass, Electric Guitar, Synth Pad, Synth Strings, Synth Keys, Noise effects, Backing Vocals, Lead Vocal)

Jump (For My Love) made famous by Love Actually (The Pointer Sisters)
• 12 customizable audio tracks:
(Click, Electronic Drum Kit, Electronic Percussion, Congas, Synth Bass, Electric Guitar, Synth Pad, Synth Strings, Synth Keys, Noise effects, Backing Vocals, Lead Vocal)

Just Sing made famous by Trolls World Tour
• 15 customizable audio tracks:
(Intro Count (Click + Key), Click, Drum Kit, Percussion + Sound effects, Bass, Acoustic Guitar, Electric Guitar, Pedal Steel Guitar + Banjo, Keyboard, Synthesizer, String Section, Wind Instruments, Backing Vocals, Lead Vocal, Lead Vocal)

Just Friends (Sunny) made famous by Musiq Soulchild
• 11 customizable audio tracks:
(Intro Count (Click + Key), Click, Electronic Drum Kit, Electronic Percussion, Vocal Bassist + Human Beatbox, Bass, Electric Guitar, Electric Piano, Electric Piano, Backing Vocals, Lead Vocal)