Pentatonix - Sing (Official) | MY REACTION

[@larrywt656]

Glad you checked this one out. The song AND the video are both purely joyous!! I don't know if the Nickelodeon reference was intentional or not, but I agree with your sentiment in this case. Most of the non-group video clips you see in this video were actual home videos sent in by fans at the group's request. There are numerous cameo appearances from celebrities and other KZbinrs, as well as just normal fans, who submitted videos for inclusion. For the closing shots, PTX invited anyone who wanted to participate to show up at the Santa Monica Pier on a certain day at a certain time, and THOUSANDS showed up. The group made sure that everybody present got a chance to be seen in the video. That's why they did the extended credits piece at the end. You mentioned anniversaries. Their tenth year anniversary as a group is coming up in just a few weeks (although Scott, Mitch & Kirstie have been together much longer than that).

[@shilohauraable]

I love this video! It's so joyous! 💖

[@davidphillips4476]

Pure JOY!!! An Original of theirs. Catch the Game of Thrones Actress? lol

[@michellebarry1555]

This is one of my favorites of all their originals. Always puts me in a good mood.

[@vidsorama2]

The people in the video are fans. They had fans send in videos singing parts of the song or performing something. They put out a call for fans to meet them at a location in California, those are the people in the background with them at the end of the video. There are several stars in the video (who are also fans).

[@janicetrimmell6897]

It's a fun song and I appreciate their skill.

[@xbubblehead]

This is such a fun, joyous song and video.

[@musicfanatic6558]

Speaking of singing in the shower.... PTX members do that too! lol Kevin plays the cello in his bathroom.. true facts

[@TallyDrake]

I like anything with Avi in it! 😍

[@lauriep2018]

I wasn't a HUGE fan of this song until they started opening their concerts with this one(used to be Daft Punk)..so much energy and perfect for a whole group of people to sing together!

[@beccaHbell]

Love their originals, old & new. Thanks for your reaction!!!!

[@DianaJG8]

I caught Maisie Williams (Arya) from Game of Thrones in the video! That was fun!! 😊

[@nancyt2848]

Also Jesse Tyler Ferguson from Modern Family.

[@carolespinoza8452]

Chad its true ,music does make you loose control!!!!🎶🎶🎶🎶🎶👍👍👍 really nice song, & they all have great voices🥰 thanks chad 😘

[@thechomiji]

They did a Sesame Street segment, early on. You should check it out - it's fun too. You might like their cover of John Lennon's "Imagine."

[@travisrussell9166]

I do know that Scott, Mitch and Kirsten all went to school together and sung in high school together. Kevin was studying to become a Doctor, and was already a great cello player, he had played at carnagy hall. Avi was found through a friend of Scotts

[@ryanje8147]

more pentatonix please.

[@BigJackRolls]

It's Pen TA tonix :)

[@mcstacia]

Did you notice all the celebrities in the video??

[@UserHorologium]

Maisie Williams, Hoda Kotb, Grace Helbig, Tyler Oakley, Jesse Tyler Ferguson, Anna Kendrick, Victoria Justice, Nick Lachey, and Tori Kelly? No, I hadn't noticed... 😁

[@larrywt656]

@@UserHorologium Todrick Hall is in there too.

[@lindasmith1370]

I just found your channel. Curious- why did you stop reacting to PTX?

[@jenniferackerman511]

Thanks for waking up my Alexa device... 😂

[@steinarthomassen3251]

Chad...Angelins Jordan has a messes to you..The leitest spek and cover song..💟👌

[@jeeristueo3539]

Not sure if you've ever reacted to Billy joel, but if you haven't I recommend the songs Until the Night and scenes from an Italian restaurant

[@janicetrimmell6897]

OMG, two of my absolute favorites - Put my vote in too.

[@miriamkirk7293]

Great song but all the movement was a bit frantic. Still I got to see a bit more of Kevin and Avi. X

[@trishafaulk2067]

It's upbeat, and music always makes a person feel something, different songs, different feel. Um, this song isn't really my style, they do have good music, but this song isn't going to make my playlist.

[@KCoda1248]

I think it was fun but not something I’d listen to over and over. Too busy though.