Arnold H. Wagner, Date of Birth, Date of Death
TweetArnold H. Wagner
Date of Birth: 09-Sep-1878
Date of Death: 09-Sep-1949
Profession: musicologist
Nationality: United States
Zodiac Sign: Virgo 
About Arnold H. Wagner
- Arnold Henry Wagner (September 9, 1878-September 9, 1949) was a musicologist and linguist who helped pioneer the improvement of voice and musical vibrato and advanced the theory of the psychology of music.
- He developed techniques to correct bad vibrato in singers' voices and in string and woodwind instruments, which was previously thought impossible.
- Over four decades he taught music and foreign singing language at the University of Southern California.
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