I like MxPx and when I heard the song Responsibility on their most recent album it brought on memories of Elvis Costello. So today here I am looking at their web site and what do I see...

On Mike Herrera's Bio -

WHAT ARE YOUR FAVOURITE SONGS?: indoor fireworks,big tears,radio radio-e.costello,
hard days night,if I fell-duh and sick of myself-mathew sweet.


So I guess that Elvis C. was a big influence on him if he put Radio Radio as one of his favorite songs.