ZEROBASEONE Earns Praise For Their Live Vocals In “Phonecert” Cover—And Their Vocal Line Wasn’t Even Complete

ZEROBASEONE hasn’t even debuted yet and they’re already making headlines for their talent!

On July 1, the first part of the group’s appearance on YouTube channel Diggle was released.

It focused on the interview of members Sung Han Bin, Ricky, Gyuvin, and Gunwook.

Towards the end of the episode, the boys decided to serenade ZEROSE, their fanbase, with the song “Phonecert” by 10cm. Host Jonathan also joined the fun.

Fans and non-fans alike were quick to praise ZEROBASEONE on their incredible live vocals. The consensus was that “everyone is so good.”

Many took to Twitter to express their amazement at the group’s smooth voices.

WOAH ZB1 VOCALS 😩🫶🏻 pic.twitter.com/aP33lKFCNf

— ✿ iel ☁️ (@O7O1hs) July 1, 2023

hanbin, gyuvin, gunwook, and ricky singing 10cm’s phonecert omfg their vocals are so beautiful 😭 pic.twitter.com/2wepkcN3Hv

— ZB1 MONTH (@haobinzs) July 1, 2023

ZB1 VOCALS ARE SO GOOD pic.twitter.com/ab8CoweHQL

— NORI☆ ZB1 MILLION SELLERS🙄 (@jiwoongiez) July 1, 2023

The one who surprised them the most was Ricky who proved that he’s more than a handsome visual.

there’s so many top liked comments in kstar next door’s videos praising ricky’s sense of humor/variety show skills and his vocals 🥺 pic.twitter.com/MKnFGTR9YM

— jia ✿ (@sillybabycat) July 4, 2023

ricky's vocals are indeed so goodpic.twitter.com/QyvFslalHE

— jia ✿ (@sillybabycat) July 3, 2023

ricky pretty vocals 🤍 pic.twitter.com/QyvFslalHE

— jia ✿ (@sillybabycat) July 1, 2023

They also noticed that the members who are already known for being good singers, such as Sung Hanbin and Gunwook, were even better than expected.

Who's gonna harmonize n did a lot of hidden vocals in zb1 n why is that sung hanbinpic.twitter.com/gnFEsHK3I3

— 𝙩𝙝𝙚 𝙡𝙤𝙫𝙚𝙡𝙮 𝙛𝙡𝙤𝙬𝙚𝙧 (@hnbnsrng) July 1, 2023

ppl appreciating zb1’s vocals makes me so happy and lot of them being shocked with gunwook’s vocals?!?!?!? GUNWOOK’S VOCALS APPRECIATION WE LOVE TO SEE IT!!!! AND RICKY TOO🥹🥹🥹🥹 pic.twitter.com/0Z5C9mWTV7

— zy in bloom | .ᓀᴗᓂ ZHOLO 🔜 (@zjjanghao) July 2, 2023

The vocal prowess of this unit was doubly surprising considering that some of their top vocalists were not present. Zhang Hao, who sang high notes in Boys Planet performances such as “Kick It” and “TOMBOY,” will still appear in the next episode.

Kim Tae Rae, the member who was dubbed the main vocalist in the final episode, was similarly not in the “Phonecert” performance.

Thus, the skills of Sung Hanbin, Ricky, Gyuvin, and Gunwook were acknowledged.

I'm just so proud of them. Hao and taerae is not even here yet and they're considered the best vocals out of the 9 members. They're sooo good! Hanbin's sweet voice and blending, gunwook's lead vocal material, ricky's falsettos, gyuvin's tone as well. Jebewon you'll be successful! https://t.co/rnpHcEcrYb

— overthinker18 ✿ (@overthinker181) July 1, 2023

don't forget to emphasise sung hanbin is the MAIN DANCER of zb1 to the non-fans who were drawn in by his vocals, let everyone know sung hanbin is all rounder ace (would be good to direct them to his dionysus cover in the same ep and mention his pro experience with it 😘

— icy 💙🌼 (@loveshb613) July 2, 2023