52hz Lab @UCZgwtxxBU5nAhU2ECoYiKdQ@youtube.com
16K subscribers - no pronouns :c
We are 52hz Lab, we will make different sounds and send man Suscribe Rss feed
We are 52hz Lab, we will make different sounds and send many fresh, funny and interesting science videos every weekIf you like our video, don't forget to subscribe us and have a nice day!Thank you ~