I know that 'throat clog' feeling well. We should all sing more - not stuttering while singing is fairly well-documented. While singing, we use our vocal chords, lips, and tongue differently than when we talk and the brain functions differently. More info: [https://www.stutteringhelp.org/content/singing-and-stuttering-what-we-know-0](https://www.stutteringhelp.org/content/singing-and-stuttering-what-we-know-0)