This collection contains material kept and created by Andrew Liliemark, including a musical textbook from his time as a student at Bethel. There is also a binder of 28 original unpublished compositions of hymns by Liliemark during his time as a Baptist minister. These are in English and Swedish. Intermingled with the music is a Swedish poem by Liliemark published in a newspaper in 1979.

This collection consists of 5 boxes of vinyl records, mostly 12 inch LPs, covering 3.5 cubic feet. Almost all records are of Bethel music, such as the choir, the Male Chorus, the Women's Choir, and instrumental groups. A few are recordings from churches or from the Baptist General Conference.