Trying to figure Blogspot out.

I am so lost... I can't figure out all the little details of blogspot. Here are the things I need help with:

• a bigger picture  of my husband and I.
• music (is this too much to ask for)
• How to change the page layout with out changing the background design.

Maybe I should just stick with these for now!

Oh Derrick came up with our page name Warner M.D.
He thinks he is a comedian and I laugh to keep his self esteem high!