Complex sentence: The band released an album in 2003 on March Records, "Starling, Spiders, Tiger and Sprites", and has done some touring, including a United States tour with The Lucksmiths.
Split into simpler sentences: The band released "Starling, Spiders, Tiger and Sprites" in 2003 on March Records. They have done some touring, including a United States tour with The Lucksmiths.