Conversation so far:
How successful were Powderfinger in promoting the song My Happiness?
My Happiness was put on heavy rotation by Los Angeles radio station KROQ-FM.
Did the song My Happiness by Powderfinger top the charts?
My Happiness peaked at number 23 on the Hot Modern Rock Tracks.
Did the song My Happiness by Powderfinger win any awards?
The song won the Single of the Year award at the ARIA Awards of 2001.
How long were Powderfinger on tour for My Happiness?
Did the crowd enjoy My Happiness when Powderfinger played it on tour?
Powderfinger signed a contract with United States label Republic as a result of the song's early success.
When touring for My Happiness, were Powderfinger's international shows more successful?
Australians were starting to get sick of My Happiness—Cameron Adams argued in The Hobart Mercury that this was one of the reasons Powderfinger decided to focus on the offshore market.
Are there any other interesting aspects about the My Happiness (Powderfinger) article?
Part of the song's success came about because very few people knew of Powderfinger, but were drawn towards My Happiness.
What drew people towards the band Powderfinger's music?
It was melodic, [and] pretty—a change from what she described as middle of the road rock popular in the United States.

Question: Did they focus their promotion efforts on the United States after that?
Self-contained rewrite: Did Powderfinger focus their promotion efforts on the United States after the release of My Happiness?