Haha, I do not want you to listen to it forever :) These kinds of chord sequences I named "endless" because if you play, for example, with a piano or a guitar (in this case 8 chords) the music can last very more then three minutes and you can sing on them, or improvise or more without boring, and also you don't need any refrain or changing the theme. Thank you for listening.
(If you are a specialist, the 8 chords are: C, G7dim, F, C#7dim, Dm, Cm6, Bb and G. I met many other "endless" sequences, and I love to find new ones)