Assuming 'musically talented' encompasses the ability to compose tunes of some complexity as well as proficiency in playing many of the instruments (including voice) necessary to perform them, in modern times I'd nominate;
Paul McCartney
Stevie Wonder
Todd Rundgren
Peter Frampton
.. probably in that order
The most musically talented musician of all time
in General Discussion
Posted
Assuming 'musically talented' encompasses the ability to compose tunes of some complexity as well as proficiency in playing many of the instruments (including voice) necessary to perform them, in modern times I'd nominate;
Paul McCartney
Stevie Wonder
Todd Rundgren
Peter Frampton
.. probably in that order