WiseGuys has the Tchami pre-sale password: During this exclusive presale you have got the chance to purchase performance tickets before anyone else. Tchami pre-sale password for show tickets in Seattle, WA (Showbox SoDo) You might not get another chance to see Tchami's show in Seattle.
Here are the Tchami show details:

Tchami
Showbox SoDo
Seattle, WA
Apr 4, 2020

Presale
Start: Thu 01/16/20 10:00 am PST

You can use the following presale passwords and information to purchase tickets:

Our Passwords are for WiseGuys Members

Join right now and you'll instantly unlock the presale codes you need to buy your tickets early to this event and thousands of other shows too!

Here is a tip: When a presale code is not in the system - check to make sure that the pre-sale is still valid: you might be looking at a very old post, secondly keep in mind that there might be more than one pre-sale happening - if there are several boxes where presale passwords can be typed in you might have to try a couple of different combinations to find one that works.