I have used MF equipment for about 5 years now. I would describe the MF sound as refined. I am currently using the MF CD PRE 24 (preamp/cd player) with a Prima Luna Prologue 5 power amp. Previously, I had used the same MF CD PRE 24 with both a MF A300 power amp and a MF A3 integrated amp.
If by musical, you mean warm and favoring the bass end of the equation, then MF equipment is not warm. It is also not dry sounding or analytical or favoring the treble end of the equation. It is pretty close to neutral, very clean sounding, and engaging.
Regards, Rich