240127 [TOWARDS THE LIGHT:WILL TO POWER in SEOUL] IT's You ATEEZ SAN FOCUS 에이티즈 최산 직캠 

what are you talking about? he's actually singing for his parts and for the parts he doesnt sings he wouldn't even move his lips. he often just keeps shut if not singing, will not pretend, he doesnt lip-syncs and its very easily noticeable

People mostly mistaken him lipsync while singing..sometimes a person dont need to show his mouth movement in certain words....sani vocals is mostly sounds as same as the backtrack songs...

because his voice sounds the same as the backtrack lol

I had this same cofusion whenever I watch his concert videos... But God his voice is angelic...It sounds the same as original mv... ❤❤❤

He is one of the main vocal afterall😌