Shroom Tube was a YouTube channel that made videos on lost media. He quit in 2016 after not having motivation to make videos anymore. In August 2017, he deleted his channel. He also had a channel called Shroom Tube 2.0, in which he uploaded videos that he did not upload on his main channel. He uploaded unreleased audio of his old videos too. That channel is now also deleted.
https://www.youtube.com/watch?v=UuvQrOCUPFM&list=PL2C-d15JRL_EGoUx9nxZ8SWv03LhepytW These are the found videos.