This index lists all the Latter-day Saint hymns found in the LDS English and Spanish hymnals which are published in both languages. It lists the hymn-titles in English, with hymn numbers in English in one column and in Spanish in another column. In another section, the process is reversed: all the hymn-titles are listed in Spanish, with the hymn numbers for both languages listed in parallel columns. This index is published in two sizes, to fit both the regular-size and pocket-size Latter-day Saint hymnbooks. The index, typically, is pasted inside the back cover of the user"s hymnbook. Using the index, finding the title and hymn number in the other language is easily accomplished.In reality, there are two indexes published together: one in English, the other in Spanish.This truly is a useful item. Church leaders, music directors, missionaries, and bi-lingual members love it!