Unsaid Emily made famous by Julie and the Phantoms (Charlie Gillespie)
• 11 customizable audio tracks:
(Click, Drum Kit, Bass, Electric Guitar, Acoustic Guitar, Acoustic Guitar, Piano, Synth Pad, String Section, Backing Vocals, Lead Vocal)

Unglued made famous by Stone Temple Pilots
• 8 customizable audio tracks:
(Click, Drum Kit, Bass, Electric Guitar, Electric Guitar, Lead Electric Guitar, Backing Vocals, Lead Vocal)

Uncle Salty made famous by Aerosmith
• 9 customizable audio tracks:
(Click, Drum Kit, Bass, Rhythm Electric Guitar, Rhythm Electric Guitar, Rhythm Electric Guitar, Lead Electric Guitar, Backing Vocals, Lead Vocal)

Unapologetically Country as Hell made famous by HARDY
• 15 customizable audio tracks:
(Intro Count (Click + Key), Click, Drum Kit, Tambourine, Bass, Acoustic Guitar, Acoustic Guitar, Electric Guitar, Distorted Electric Guitar, Lead Electric Guitar, Lead Electric Guitar, Piano, Organ, Backing Vocals, Lead Vocal)

Un lapin (dance remix) made famous by Chantal Goya
• 10 customizable audio tracks:
(Click, Electronic Drum Kit, Percussion, Bass, Electric Guitar, Piano, Organ, Synthesizer, Backing Vocals, Lead Vocal)

Un lapin made famous by Chantal Goya
• 11 customizable audio tracks:
(Click, Drum Kit, Sound effects, Bass, Acoustic Guitar, Piano, Violin, French Horn, Woodwinds, Backing Vocals, Lead Vocal)

Un homme libre made famous by David Hallyday (Treasure Planet)
• 15 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Rhythm Acoustic Guitar, Rhythm Electric Guitar, Arr. Electric Guitar, Arr. Electric Guitar, Lead Electric Guitar, Distorted Electric Guitar, Piano, Organ + Synth Pad, String Section, Backing Vocals, Lead Vocal)

Un homme libre made famous by Treasure Planet (David Hallyday)
• 15 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Rhythm Acoustic Guitar, Rhythm Electric Guitar, Arr. Electric Guitar, Arr. Electric Guitar, Lead Electric Guitar, Distorted Electric Guitar, Piano, Organ + Synth Pad, String Section, Backing Vocals, Lead Vocal)

Under made famous by Pleasure P
• 10 customizable audio tracks:
(Click, Electronic Drum Kit, Shaker, Wind Chimes, Synth Bass, Piano, Guitar Synth, String Section, Backing Vocals, Lead Vocal)

Untouchable Face made famous by Ani DiFranco
• 7 customizable audio tracks:
(Click, Drum Kit, Bass, Electric Guitar, Organ, Trumpet, Lead Vocal)