VoiceSongbook. Vocal Collection. Pop; Standard. Book. 168 pages. Alfred Music #00-V1127. Published by Alfred Music (AP.V1127).
Fiddle - Multiple LevelsComposed by Stacy Phillips. Perfect binding, Solos. All Styles. Book. Published by Mel Bay Publications, Inc (MB.94711).
Organ: 3-staff - IntermediateSacred. Lorenz Publishing Company #70/1931L. Published by Lorenz Publishing Company (LO.70-1931L).
Organ solo - IntermediateFor Organ. Edited by Dale Tucker. Organ - Method or Collection. H. W. Gray. Baroque. Organ solo songbook. With organ notation. 124 pages. Jubilate Music Group #00-GB9709. Published by Jubilate Music Group (AP.GB9709).
Organ: 3-staff - IntermediateSacred, Ascension, Eastertide, General, Holy Week, Lent. Lorenz Publishing Company #70/1907L. Published by Lorenz Publishing Company (LO.70-1907L).
VoiceBook of Words. This edition: Book of Words. Vocal Collection. Pop; Standard. Book. 68 pages. Alfred Music #00-V1494S. Published by Alfred Music (AP.V1494S).
Mark Roberts has mainly written chamber music for strings and classical guitar.
Roberts is also a scientist with about 50 scientific publications.