As Andrew said - it is a way of saying to ignore something - to give no part of your mind to thinking of it, "Pay no heed' is another variant on the same sentiment.

It's to ignore, essentially.

Is it also "pay no attention" the same? ;)

Ha ha I will go to their show in November at Barcelona. I hope that Grohl is recovered from his broken leg

I have a feeling you and me are going to get along Alberto.. I love the Foo fighters