WiseGuys has the Sparks presale passcode: While this official presale offer exists, you have the chance to order Sparks show tickets before they go on sale!!! Sparks pre-sale password for show tickets in San Francisco, CA (The Warfield) If you don't buy your tickets to Sparks's show in San Francisco, CA during the presale you might not be able to order them before they sell out.
Sparks show info:

Sparks
The Warfield
San Francisco, CA
FRI MAR 11, 2022 - 8:00 PM

Fan Club Presale
Start: Tue, 07/13/21 10:00 AM PDT
End: Thu, 07/15/21 10:00 PM PDT

You can use the following presale passwords and info 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: If tickets appear sold out exactly when a presale starts, keep trying! ticketmaster might claim there aren't any tickets available to buy, but keep trying for a little while, you might be surprised at what becomes available!