Complex sentence: In 2005 Reuter began actively collaborating with King Crimson's drummer Pat Mastelotto: the duo released four albums under the band name of Tuner before renaming themselves "Pat Mastelotto and Markus Reuter" for 2017's "Face" album.
Split into simpler sentences: In 2005 Reuter began actively collaborating with King Crimson's drummer Pat Mastelotto. The duo released four albums under the band name of Tuner before rebranding themselves "Pat Mastelotto & Markus Reuter" for 2017's "Face" album.