So Sunday sets the city to singing. His sermons are framed in music—and not music that is a performance by some soloist, but music that ministers to his message. His gospel is sung as well as preached. The singing is as essential a part of the service as the sermon. Everybody likes good music, especially of a popular sort. Sunday sees that this taste is gratified.

The Tabernacle music in itself is enough to draw the great throngs which nightly crowd the building. The choir furnishes not only the melodies but also a rare spectacle. This splendid regiment of helpers seated back of the speaker affects both the eyes and the ears of the audiences. Without his choirs Sunday could scarcely conduct his great campaigns. These helpers are all volunteers, and their steadfast loyalty throughout weeks of strenuous meetings in all kinds of weather is a Christian service of the first order.

"Some of These High-Priced Sopranos Get up in Church and Make a Noise Like a Horse Neighing."

True, membership in a Sunday choir is in itself an avocation, a social and religious interest that enriches the lives of the choir members. They "belong" to something big and popular. They have new themes for conversation. New acquaintances are made. The associations first formed in the Sunday choir have in many cases continued as the most sacred relations of life. The brightest spot in the monotony of many a young person's life has been his or her membership in the Billy Sunday choir.

The choir also has the advantage of a musical drill and experience which could be secured in no other fashion. All the advantages of trained leadership are given in return for the volunteer service. Incidentally, the choir members know that they are serving their churches and their communities in a deep and far-reaching fashion.

Many visitors to the Sunday Tabernacle are surprised to find that the music is of such fine quality. There is less "religious rag-time" than is commonly associated with the idea of revival meetings. More than a fair half of the music sung is that which holds an established place in the hymnody of all churches.

There is more to the music of a campaign than the volume of singing by the choir, with an occasional solo by the chorister or some chosen person. A variety of ingenious devices are employed to heighten the impression of the music. Thus a common antiphonal effect is obtained by having the choir sing one line of a hymn and the last ten rows of persons in the rear of the Tabernacle sing the answering line. The old hymn "For You I am Praying" is used with electrical effect in this fashion. Part singing is employed in ways that are possible only to such a large chorus as the musical director of the Sunday campaigns has at his command.

A genius for mutuality characterizes the Sunday song services. The audiences are given a share in the music. Not only are they requested to join in the singing, but they are permitted to choose their favorite hymns, and frequently the choir is called upon to listen while the audience sings.

Various delegations are permitted to sing hymns of their own choice. Diversity, and variety and vim seem to be the objective of the musical part of the program. From half an hour to an hour of this varied music introduces each service. When the evangelist himself is ready to preach, the crowd has been worked up into a glow and fervor that make it receptive to his message.