One of These Nights made famous by Eagles
• 12 customizable audio tracks:
(Click, Drum Kit, Toms, Bass, Rhythm Electric Guitar, Rhythm Electric Guitar, Lead Electric Guitar, Lead Electric Guitar, Lead Electric Guitar, Piano, Backing Vocals, Lead Vocal)

One made famous by U2
• 10 customizable audio tracks:
(Click, Drum Kit, Tambourine, Bass, Acoustic Guitar, Rhythm Electric Guitar, Rhythm Electric Guitar, Lead Electric Guitar, String Section, Lead Vocal)

One Headlight made famous by The Wallflowers
• 11 customizable audio tracks:
(Click, Drum Kit, Bass, Acoustic Guitar, Rhythm Electric Guitar, Electric Guitar, Distorted Electric Guitar, Lead Electric Guitar, Organ, Backing Vocals, Lead Vocal)

One Love (People Get Ready) made famous by Bob Marley
• 11 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Electric Guitar, Electric Guitar, Piano, Organ, Backing Vocals, Lead Vocal, Lead Vocal)

Overjoyed made famous by Stevie Wonder
• 14 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Acoustic Guitar, Piano, Synthesizer, Synth Lead, String Section, Harp, French Horn, Bassoon, Sound Effects, Lead Vocal)

Ob-La-Di, Ob-La-Da made famous by The Beatles
• 12 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Acoustic Guitar, Acoustic Guitar, Electric Guitar, Piano, Harpsichord, Brass section, Backing Vocals, Lead Vocal)

Oh! Darling made famous by The Beatles
• 8 customizable audio tracks:
(Click, Drum Kit, Bass, Electric Guitar, Electric Guitar, Piano, Backing Vocals, Lead Vocal)

Only You (And You Alone) made famous by The Platters
• 8 customizable audio tracks:
(Click, Drum Kit, Bass, Electric Guitar, Piano, Tenor Saxophone, Backing Vocals, Lead Vocal)

Oops!... I Did It Again made famous by Britney Spears
• 15 customizable audio tracks:
(Click, Drum Kit, Percussion, Noise effects, Synth Bass, Electric Guitar, Piano, Organ, Synth Pad, Synth Lead, Synth Keys, Harp, Backing Vocals, Lead Vocal, Lead Vocal)

Old Man made famous by Neil Young
• 9 customizable audio tracks:
(Click, Drum Kit, Bass, Acoustic Guitar, Electric Guitar, Banjo, Piano, Backing Vocals, Lead Vocal)