Pat Henderson and Burt Bacharach: Pat was one of the background singers for Burt's show in Lake Tahoe Calif., circa 1977. (Courtesy of Jamala Henderson)

The Jean Leccia Interpolation, aka the Time Machine Album

Pat Henderson and Burt Bacharach: Pat was one of the background singers for Burt's show in Lake Tahoe Calif., circa 1977.

Credit: Courtesy of Jamala Henderson