The classic ringtone of the Big Bang Theory, all kinds of singing and knocking at the door, the more the better.

Hello, everyone, this is a collection of big bang ringtones that I personally collected and intercepted ~ very complete.

It has been sent to your mailbox.

Besides being more popular, it also includes

Several ways of knocking at the door & gt& gt version without laughter

And ""; & gt& gt& gt& gt's fifth season finale

And the full rock version of the title song.

And Sheldon and Leonard's mom's rock choir. . .

There is also a soft cat without laughter (but not the original sound, but the original version)

And Bassinga's remix songs ~

Sheldon is the newest member of episode 10 of season 5. She knocks at the door and calls the cell phone rings of three heroines at the same time.

I hope I can help you solve the problem ~ ~ ~ It has been sent to your designated email address.

If not, please check whether the email address is correct. Let's see if there is spam.

If you haven't received it, please reply or hi me ~

Please reward if you are satisfied ~ it is not easy to make.