Blank Space (Taylor's Version) made famous by Taylor Swift
• 12 customizable audio tracks:
(Click, Electronic Drum Kit, Percussion, Synth Bass, Acoustic Guitar, Electric Guitar, Electric Piano, Synth Strings, Synth Keys, Backing Vocals, Lead Vocal, Lead Vocal)

Baby Can I Hold You made famous by Tracy Chapman
• 13 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Rhythm Acoustic Guitar, Arr. Electric Guitar, Sitar, Synth Pad, Synth Keys, Pitched Percussion, String Section, Backing Vocals, Lead Vocal)

Baby Come Back made famous by Player
• 14 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Electric Guitar, Electric Guitar, Rhythm Electric Guitar, Lead Electric Guitar, Electric Piano, Electric Piano, Synthesizer, Orchestra, Backing Vocals, Lead Vocal)

Bye, Bye, Bye made famous by NSYNC
• 15 customizable audio tracks:
(Click, Electronic Drum Kit, Sound effects, Synth Bass, Electric Guitar, Synth Lead, Synth Keys, Arpeggiator, Orchestra Hit, Pitched Percussion, String Section, Harp, Backing Vocals, Lead Vocal, Lead Vocal)

Bitch made famous by Meredith Brooks
• 11 customizable audio tracks:
(Click, Drum Kit, Bass, Rhythm Acoustic Guitar, Arr. Acoustic Guitar, Arr. Acoustic Guitar, Electric Guitar, Electric Guitar, Lead Electric Guitar, Arr. Electric Guitar, Lead Vocal)

Bette Davis Eyes made famous by Kim Carnes
• 11 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Rhythm Electric Guitar, Electric Guitar, Electric Guitar, Synthesizer, Synth Pad, Synth Strings, Lead Vocal)

Brave made famous by Sara Bareilles
• 10 customizable audio tracks:
(Click, Electronic Drum Kit, Percussion, Bass, Electric Guitar, Piano, Organ, String Section, Backing Vocals, Lead Vocal)

Burn made famous by Hamilton (Phillipa Soo)
• 8 customizable audio tracks:
(Click, Drum Kit, Bass, Acoustic Guitar, Piano, String Section, Harp, Lead Vocal)

Beautiful Day made famous by U2
• 11 customizable audio tracks:
(Click, Drum Kit, Bass, Acoustic Guitar, Electric Guitar, Synth Strings, Synth Strings, Synth Lead, Sound effects, Backing Vocals, Lead Vocal)

Blurred Lines made famous by Pharrell Williams & Robin Thicke & T.I.
• 14 customizable audio tracks:
(Click, Drum Kit, Shaker, Cowbell, Hand Clap, Bass, Electric Piano, Backing Vocals, Backing Vocals, Backing Vocals, Lead Vocal, Lead Vocal, Lead Vocal, Lead Vocal)