The James Bond theme is the signature music associated with the 007 film series and first appeared in Dr. No in 1962. It is widely credited to composer Monty Norman, with the famous arrangement by John Barry helping define its sound. Over decades, the theme became one of cinema's most recognizable musical motifs. Online, short clips of it spread through video edits, intros and parody sketches because a few seconds are enough to signal espionage, style and classic spy-movie tension.