<p>My son just graduated from BU, and my impression was that the basic training happened in the first two years, with the second two years devoted to refinement of technique and learning more specialized skills like accents and dialects, etc.</p>
<p>My son just graduated from BU, and my impression was that the basic training happened in the first two years, with the second two years devoted to refinement of technique and learning more specialized skills like accents and dialects, etc.</p>