FIG. 1 is a top front perspective view of a disc jockey controller in accordance with the present design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines showing approximately rectangular and circular shapes within the oval areas and large circular area of FIG. 1 and FIG. 3 are as well as the broken lines shown in FIGS. 2, 4, 5, 6, and 7 are for the purpose of illustrating portions of the article and forms no part of the claimed design.