I used only well supported and healthily sung notes.
Yeah, most of chesty examples are Jojo, because there's not a lot of vocalists who can maintain support and healthy technique while being so chesty:)
Also, singing with a chesty mix can lead to more pushing and fatigue, but it doesn't mean you can't support, but it may put your vocal health at risk more and it's generally recommended to sing with a balanced/even mix.

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