Complex sentence: The album entiteld "Lights Out" was released on Indie Recordings in September 2012 followed by a small tour around Norway with Sòlstafir and Dunderbeist.
Split into simpler sentences: The album entiteld "Lights Out" was released on Indie Recordings in September 2012. One month after they did a small tour around Norway with Sòlstafir and Dunderbeist.