What is "cath..."

"Cath..." is a song by indie rock band Death Cab for Cutie, the second single from their sixth studio album, Narrow Stairs, released on July 21, 2008 in the United Kingdom as a 7" single.

The song did not earn placement on many worldwide charts or the main U.S. Billboard Hot 100 pop chart, but it managed to reach number ten on the U.S. Modern Rock Tracks chart.