def dominant_sharp_ninth(note):
    """Build a dominant sharp ninth chord on note.

    Example:
    >>> dominant_ninth('C')
    ['C', 'E', 'G', 'Bb', 'D#']
    """
    res = dominant_ninth(note)
    res[4] = notes.augment(intervals.major_second(note))
    return res
Build a dominant sharp ninth chord on note.

    Example:
    >>> dominant_ninth('C')
    ['C', 'E', 'G', 'Bb', 'D#']