Twelve Lessons on Breathing and Breath Control - For Singers, Speakers, and TeachersE-bookTwelve Lessons on Breathing and Breath Control - For Singers, Speakers, and TeachersdiGeorge E. ThorpValutazione: 5 su 5 stelle5/5Salva Twelve Lessons on Breathing and Breath Control - For Singers, Speakers, and Teachers per dopo