Mississippi Queen made famous by Mountain
• 9 customizable audio tracks:
(Click, Drum Kit, Cowbell, Bass, Rhythm Electric Guitar, Rhythm Electric Guitar, Lead Electric Guitar, Piano, Lead Vocal)

Mean made famous by Taylor Swift
• 13 customizable audio tracks:
(Intro Count (Click + Key), Click, Drum Kit, Percussion, Bass, Acoustic Guitar, Banjo, Banjo, Mandolin, Fiddle, Backing Vocals, Lead Vocal, Lead Vocal)

Mamma Mia made famous by Meryl Streep (Mamma Mia! film)
• 12 customizable audio tracks:
(Click, Drum Kit, Bass, Acoustic Guitar, Electric Guitar, Piano, Electric Piano, Marimba, String Section, Flute, Backing Vocals, Lead Vocal)

Mamma Mia made famous by Mamma Mia! (film) (Meryl Streep)
• 12 customizable audio tracks:
(Click, Drum Kit, Bass, Acoustic Guitar, Electric Guitar, Piano, Electric Piano, Marimba, String Section, Flute, Backing Vocals, Lead Vocal)

Maybe I'm Amazed made famous by Paul McCartney
• 9 customizable audio tracks:
(Click, Drum Kit, Bass, Rhythm Electric Guitar (Arpeggio), Lead Electric Guitar, Piano, Organ, Backing Vocals, Lead Vocal)

Misirlou made famous by Dick Dale & The Del-Tones
• 11 customizable audio tracks:
(Click, Drum Kit, Hand Clap, Bass, Rhythm Electric Guitar, Electric Guitar, Lead Electric Guitar, Piano, Brass section, Trumpet, Backing Vocals)

My Church made famous by Maren Morris
• 14 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Acoustic Guitar, Rhythm Electric Guitar, Rhythm Electric Guitar, Rhythm Electric Guitar (Arpeggio), Distorted Electric Guitar, Lap Steel Guitar, Organ, Backing Vocals, Lead Vocal, Lead Vocal)

Misty made famous by Johnny Mathis
• 12 customizable audio tracks:
(Click, Drum Kit, Upright Bass, Acoustic Guitar, Piano, Glockenspiel, String Section, Harp, French Horn, English Horn, Clarinet, Lead Vocal)

Mr. Jones made famous by Counting Crows
• 15 customizable audio tracks:
(Click, Drum Kit, Tambourine, Bass, Acoustic Guitar, Acoustic Guitar, Rhythm Electric Guitar, Rhythm Electric Guitar, Rhythm Electric Guitar, Arr. Electric Guitar, Piano, Organ, Synth Pad, Backing Vocals, Lead Vocal)

Mr. Blue Sky made famous by Electric Light Orchestra
• 14 customizable audio tracks:
(Click, Drum Kit, Percussion, Bass, Lead Electric Guitar, Distorted Electric Guitar, Piano, Electric Piano, String Section, Backing Vocals, Backing Vocals, Backing Vocals, Male Backing Vocals, Lead Vocal)