Who is Kylie Frey? 'America's Got Talent' Season 18 country singer wins hearts with her soulful song 'for grandpa'

Who is Gabriel Henrique? 'AGT' singer from Brazil rose to fame with covers of Mariah Carey and Celine Dion's songs

Who is Zion Clark? 'AGT' Season 18 athelete is 1st American to compete both in the Olympics and Paralympics

'AGT' Season 18: Who is Krista Komondor? Actor set to impress judges disguised as her ukelele-playing character Sunny Chatum

Who are the Twinjas? 'AGT' Season 18 sees 6-year-old twin brothers inspired by Bruce Lee dazzle judges with their martial arts skills

'America's Got Talent' Season 18: Who are Noodle and Bun? Animated performers stun judges with their incredible voice

'America's Got Talent' Season 18: Who are True Villains? Rock and Roll powerhouse band is mentored by Grammy-winning producer

'America's Got Talent' Season 18: Who is Summer Rios? TikTok star went viral due to her music cover and blooper video

Who is HB Monte? 'America's Got Talent' Season 18 contestant surpasses 800K streams on Spotify

'AGT' Season 18: Who is Dev the Devil? Rock singer who took 'BGT' by storm all set to work his charm again

'America's Got Talent' Season 18: Who are Pulse Percussion? Youth-arts group bagged back-to-back gold at WGI Championships

Who is Bomba Circus? NBC's 'America's Got Talent' Season 18 welcomes talented artists reviving vintage slapstick