A program for investigating the possibilities of prognosis for instrumental music students was carried out with fourth grade children in Indiana and Illinois public schools. Measures on intelligence tests, Seashore music sub-tests, tonette, adaption, persistence, and previous training were secured and their interrelationships determined. Highest correlations with achievement were found for pitch (.49), tonal memory (.32), and rhythm (.21), for persistence (.36) and for tonette scores (.41). However, these relationships were not high, and cautio...
