Ocean cold as water at greater depths. Below the thermocline, water is very cold, ranging from −1 °C to 3 °C. Because this deep and cold layer contains the bulk of ocean water, the average temperature of the world ocean is 3.9 °C. If a zone undergoes dramatic changes in salinity with depth, it contains a halocline. If a zone undergoes a strong, vertical chemistry gradient with depth, it contains a chemocline. The halocline often coincides with the thermocline, and the combination produces a pronounced pycnocline. The deepest point in the ocean is the Mariana Trench, located in the Pacific Ocean
What in the World later made by Pac-Man and the Nintendo Entertainment System pulses throughout the song, which, coupled with extremely rhythmic guitar solos, creates a frantic pace. The song also makes use of the Harmonizer which Tony Visconti brought to the studio which was used to Dennis Davis' drumming. The song also features Iggy Pop on backing vocals. Pop's album "The Idiot" was recorded back-to-back with "Low" at the same facility, was produced by Bowie, and featured many of the same musicians. What in the World "What in the World" is a song by David Bowie released on his 1977 album "Low", later