原文: Bajo ElÃctrico, Volume 2. Some of the topics covered include harmony, scales, arpeggios and many exercises. Rogelio Maya.
译文: 下ElÃctrico,第2卷. Youâll learn how to master rhythms of Cumbia, Ranchera, Waltz, Mambo, Merengue, Cha-Cha-Chá, Ballads and more. 中间.