Complex sentence: In 2012 District 97 published their second "Trouble With Machines"; progressive veteran John Wetton (formerly in King Crimson, Asia, UK) contributed vocals to the album, and in 2013 toured Europe and the United States with the band.
Split into simpler sentences: In 2012 District 97 published their second album "Trouble With Machines". Progressive veteran John Wetton (formerly in King Crimson, Asia, UK) contributed vocals to the album, and in 2013 toured Europe and the United States with the band.