Glennis Grace & Whitney Houston 'All at once' (DUO screen) | Reaction 

This images on the screen in background was Glennis performing this as a teenager. She's been performing Whitney Tributes since about 1996.

THE BEST TRIBUTE EVER. Goosbumps....Phenomenal soulfulness performance GG is a real Diva with an Angelic Voice. This is how an artist should sing Whitney Houston (RIP) songs. How lucky we are that we have Glennis to stand on stage and delivers us all these iconic music songs, and bringing this glorious music back and souding like a Goddess. Thx for your great reaction towards Glennis. Yes the back up singers are also the singers at the ladies of soul concerts. I wish you a fine and blessed Sunday!! ❤✌

It doesn’t get any better in tone quality, pitch, storytelling and stage charisma. She has such a unique, 💓 melting connection to her fans.

She is always amazing

Pure quality! Amazing.

I agree. Thanks for the reaction and please react to her performing Home at the Whitney tribute as well. Great reaction.

The backing vocalists are also in the ladies of soul concerts

🙌🏼 🙌🏼 long time ago ive heard this one, i used to playback this one at school 😉 Love it! Thx for reacting! 🎶🎤💜

Thank you great reaction . My fav song. Published piano cover too 🎹 on my page