What amp settings do I use for the following bands

Red Jumpsuit Apparatus- Face Down

We the Kings- Check Yes Juliet

Lostprophets- Rooftops + Town Called Hypocrisy

I have a Spider3 15 watt amp and Laguna Le122 guitar.
Go to the electric guitar forum, this forum is NOT for guitar related questions.
I don't believe in signatures. Ah, sh...
As stated above, this forum is not for guitar related questions, it is for questions about using the site. Take them to the appropriate forum elsewhere.

I would tell you to search, but I'll be a nice guy here. Check out this thread.