The music group were able to choose from six tapes that featured soft, slow music - around 60-80 beats per minute - such as jazz, folk or orchestral pieces.

选择听音乐的那一组有六盘磁带可供选择，都是节奏在每分钟60-80拍的舒缓音乐，如爵士乐、民歌或管弦乐曲等。

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It was a reminder that, with just several bars and well-placed beats, the right jazz drummer can lend order and meaning to any moment.

WSJ: Thelonious Monk International Jazz Drums Competition | The Future of the Beat | By Larry Blumenfeld