In [1]:

    

import abjad


    

    




NOTE: The Pärt demo requires abjad-ext-tonality

In [2]:

    

%load_ext abjadext.ipython


    

In [3]:

    

staff = abjad.Staff("c'4 d'4 e'4 f'4")


    

In [4]:

    

abjad.show(staff)


    

In [5]:

    

abjad.graph(staff)


    

In [6]:

    

abjad.play(staff)