Ken is not a proponent of Vocal Fry, either as a warmup, or as a useful tool for singing.
There are people who incorporate vocal fry into their singing, only to find that it has become habitual.
Like whistle voice, it is not something that you would want to incorporate into your vocal style other than as an occasional special effect. Many people find these two vocal modes to be more annoying than anything else.
Answers
Ken is not a proponent of Vocal Fry, either as a warmup, or as a useful tool for singing.
There are people who incorporate vocal fry into their singing, only to find that it has become habitual.
Like whistle voice, it is not something that you would want to incorporate into your vocal style other than as an occasional special effect. Many people find these two vocal modes to be more annoying than anything else.
Bob