Oh Lonesome Me made famous by The Kentucky Headhunters
• 10 customizable audio tracks:
(Click, Drum Kit, Bass, Electric Guitar, Electric Guitar, Electric Guitar, Organ, Backing Vocals, Backing Vocals, Lead Vocal)

Oh! Carol made famous by Neil Sedaka
• 11 customizable audio tracks:
(Click, Drum Kit, Percussion, Upright Bass, Acoustic Guitar, Electric Guitar, Electric Guitar, Piano, Saxophone, Backing Vocals, Lead Vocal)

One Step Closer made famous by Linkin Park
• 11 customizable audio tracks:
(Click, Drum Kit, Percussion, Shaker, Noise effects, Bass, Electric Guitar, Synth Strings, Synth Keys, Backing Vocals, Lead Vocal)

Old Time Rock & Roll (live) made famous by Derek Ryan
• 12 customizable audio tracks:
(Click, Drum Kit, Hand Clap, Bass, Acoustic Guitar, Electric Guitar, Mandolin, Piano, Tenor Saxophone, Backing Vocals, Lead Vocal, Lead Vocal)

On My Own made famous by Les Misérables (musical)
• 13 customizable audio tracks:
(Click, Drum Kit, Wind Chimes, Timpani, Upright Bass, Acoustic Guitar, String Section, Harp, French Horn, English Horn, Clarinet, Flute, Lead Vocal)

One Night Only (Disco Version) made famous by Dreamgirls (2006 film)
• 15 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Electric Guitar, Piano, Electric Piano, Organ, Synth Pad, Brass section, Trumpet, String Section, Sound effects, Backing Vocals, Lead Vocal)

One Night Only (Disco Version) made famous by Sharon Leal & Beyoncé (Dreamgirls 2006 film )
• 15 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Electric Guitar, Piano, Electric Piano, Organ, Synth Pad, Brass section, Trumpet, String Section, Sound effects, Backing Vocals, Lead Vocal)

One Night Only (Disco Version) made famous by Beyoncé & Sharon Leal (Dreamgirls 2006 film )
• 15 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Electric Guitar, Piano, Electric Piano, Organ, Synth Pad, Brass section, Trumpet, String Section, Sound effects, Backing Vocals, Lead Vocal)

Over the Rainbow made famous by Eva Cassidy
• 6 customizable audio tracks:
(Click, Acoustic Guitar, String Section, Brass Instruments, Oboe, Lead Vocal)

Okie From Muskogee made famous by Merle Haggard
• 9 customizable audio tracks:
(Click, Drum Kit, Bass, Acoustic Guitar, Electric Guitar, Lead Electric Guitar, Piano, Backing Vocals, Lead Vocal)