Voice classification in non-classical music chart that follows. The ranges given below are approximations and are not meant to be too rigidly applied. Some men, in falsetto voice or as a result of certain rare physiological conditions, can sing in the same range as women. These do not fall into the female categories, instead called countertenors within classical music. Within contemporary music, however, the use of the term "tenor" for these male voices would be more appropriate. Teaching voice within non-classical music is an emerging field. Up to this point, voice teachers and voice research have been largely concentrated with classical methods of singing. However,
Froncysyllte Male Voice Choir remained closely associated with the Eisteddfod and is a regular competitor in the Male Voice Choir competition. In 1955 the choir hosted the Società Corale Gioachino Rossini from Modena, which won first prize at the Llangollen Eisteddfod under the baton of Fernando Pavarotti. This win inspired the conductor's son, Luciano Pavarotti, who sang in the choir, to take up a singing career. The Modena Choir was again hosted by the Froncysyllte Male Voice Choir during its visit, with Luciano Pavarotti, in 1995. After the loss of Lloyd Edwards in 1970, music teacher John Daniel conducted the choir for the next