From the "Real Demos" tape
got the audio from here https://www.youtube.com/watch?v=lJ2LU1P2iNM

you can know about the other demos in weezerpedia: https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbHdrVnNYdjJjVHdqUzZjV0VRX0NLbzRRandZUXxBQ3Jtc0tuYzhLYWNIdWhobnNCM2Z5QzJHUzhtUG1EMms3eXRXbmVnbXBDQ1VUaUNZTjhGSUxhbFh4TkdPZ0N3QVozZldONkVMeWotUXdQTVZLdDNuMWp3RE9HS2tJYWV1RXBjLVRaa2lMcVc0M1N4QnJ4MHBkZw&q=https%3A%2F%2Fwww.weezerpedia.com%2Fwiki%2FWeezer%2527s_third_demo&v=blG6mYMgmn8

(i didnt make this)
all credits go to weezer :P

Weezer - No One Else Demo

gabeskoalas