<div style="position:absolute; z-index:-1;position:absolute; top:-100px; right:-500px; ">[[File:President Barack Obama.jpg]]</div>'''Tumbling strain''' is a vocal feature of [[music]] common to many types of music, especially ethnic music. It is charactarized by a phrase of singing starting high in pitch and getting lower as the user runs low on breath.
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'''Tumbling strain''' is a vocal feature of [[music]] common to many types of music, especially ethnic music. It is charactarized by a phrase of singing starting high in pitch and getting lower as the user runs low on breath.