Conversation so far:
What happened in 2009 with Pendulum the drum and bass band?
Pendulum, the drum and bass band, once again toured Europe in 2009.
What countries did Pendulum the drum and bass band tour when they toured Europe in 2009?
In 2009 the drum and bass band Pendulum toured New Zealand, Australia, Netherlands, Belgium, United Kingdom, Portugal USA, Spain, Italy, Slovakia, Austria, South Korea, Romania, and Switzerland
What did Pendulum the drum and bass band do after their tour of Europe?
The drum and bass band Pendulum announced that they were working on their third studio album, Immersion. In December 2009 Pendulum said they'd tour for Immersion in May 2010.
Are there any other interesting aspects about this Pendulum the drum and bass band article besides that it was announced in December 2009 that Pendulum would be touring for their new album in May 2010?
The drum and bass band Pendulum previewed their album Immersion at the Ear Storm night at London’s Matter nightclub on Friday 22 January.

Question: Where there any hot singles?
Self-contained rewrite: Where there any hot singles by Pendulum the drum and bass band on their album Immersion?