One O'Clock Jump One O'Clock Jump "One O'Clock Jump" is a jazz standard, a 12-bar blues instrumental, written by Count Basie in 1937. The melody derived from band members' riffs--Basie rarely wrote down musical ideas, so Eddie Durham and Buster Smith helped him crystallize his ideas. The original 1937 recording of the tune by Basie and his band is noted for the saxophone work of Herschel Evans and Lester Young, trumpet by Buck Clayton, Walter Page on bass and Basie himself on piano. "One O'Clock Jump" became the theme song of the Count Basie Orchestra. They used it to close each of their
Layer Jump Recording versa. Jumping layers is already necessary for reading multiple layer optical media (so far market released products are limited to two layers despite some research prototypes having up to eight layers), as well as for recording them with Sequential Recording. However the layer jump during the recording occurs only once, at the position called Middle Area, during a Sequential Recording, while it may occur multiple times with Layer Jump Recording. Two different Layer Jump methods are defined: Manual Layer Jump and Regular Layer Jump. The first require the software to specify to the hardware each jump point from layer zero