Tune Title: [Are you building on the Rock eternal?]First Line: Are you building on the Rock eternal?Composer: Barney E. WarrenMeter: 10.9.10.9.7.7.7.6Key: C MajorSource: Faith Publishing House, Evening Light Songs, 1949, edited 1987 (266); On the Rock; Timeless Truths (http://library.timelesstruths.org/music/Are_You_Building_on_the_Rock)