This Must Be the Plas is a 1959 album by saxophonist Plas Johnson.

[1][2] The initial Billboard magazine review from November 30, 1959 chose the album as one of its "Special Merit Spotlights" and commented that "Eye-catching photo of curvaceous red-head gives package solid display value.

Johnson's tasteful, warm sax solo work is heard to advantage on a group of oldies...Spinnable wax for jazz jocks and hip pop deejays".

[4]