1. Scientific Journals

• Frieler, Klaus; Fischinger, Timo; Schlemmer, Kathrin; Jakubowski, Kelly; Müllensiefen, Daniel & Lothwesen, Kai (submitted). Absolute Memory for Pitch: A Comparative Replication of Levitin's 1994 Study in Six European Labs. Musicae Scientiae, Special Issue on Replication
• Frieler, Klaus; Müllensiefen, Daniel; Fischinger, Timo; Schlemmer, Kathrin; Jakubowski, Kelly & Lothwesen, Kai (submitted). Replication, 'Truth' and Belief in Music Psychology. Musicae Scientiae, Special Issue on Replication
• Frieler, Klaus (2012). Sieben Postulate zur Planung und Evaluation von Lehrmethoden und ein Beispiel. (Seven postulates for planning and evaluation of teaching methods and one example.) ZHW-Almanach. Online magazine of the Center for für Higher and Continuing Education (ZHW), University of Hamburg. URL: http://www.zhw.uni-hamburg.de/almanach/?p=332
• Frieler, Klaus & Riedemann, Frank (2011). Is Independent (Re)creation Likely to Happen in Pop Music? Musicae Scientiae, 15(1), pp. 17-28.
• Müllensiefen, Daniel, Pfleiderer, Martin & Frieler, Klaus (2009). The Perception of Accents in Pop Music Melodies. Journal of New Music Research, 38(1), pp. 19-44.
• Müllensiefen, Daniel & Frieler, Klaus (2007). Modelling Experts' Notion of Melodic Similarity. Musicae Scientiae, Discussion Forum 4A, pp. 183-210.
• Müllensiefen, Daniel & Frieler, Klaus (2004). Cognitive Adequacy in the Measurement of Melodic Similarity: Algorithmic vs. Human Judgments. Computing in Musicology, Vol. 13, pp. 147-176.
• Frieler, Klaus & Rehren, Karl-Henning (1998). A non-abelian square root of abelian vertex operators. J. Math. Phys., Vol. 39, pp. 3073-3090.

2. Monographies

• Frieler, Klaus (2009). Mathematik und kognitive Melodieforschung. Hamburg: Verlag Dr. Kovac (Dissertation).
• Stetter, B., Wandeler, E. and Frieler, K. (2012). Sketch & Scratch. Das Skizzenbuch im Spannungsfeld analoger und digitaler Arbeitsweisen im ersten Ideenfindungsprozess. Zürich: ZHdK

3. Book Chapters

• Frieler, Klaus (2012). Audio Branding Barometer 2011. In: K. Bronner, R. Hirt, C. Ringe (Eds.), Audio Branding Yearbook 2011/2012. Baden-Baden: Nomos
• Lothwesen, K. & Frieler, Klaus (2012). Gestaltungsmuster und Ideenfluss in Jazzpiano-Improvisationen. Eine Pilotstudie zum Einfluss von Tempo, Tonalität und Expertise. In: Lehmann, A.C., Jeßulat, A. and Wünsch, C. (Ed.) Kreativität: Struktur und Emotion, Würzburg: Königshausen & Neumann.
• Frieler, K., Höger, F. & Korries, J. (2011). Meloworks - An Integrated Retrieval, Analysis and E-learning Platform for Melody Research. In: Schneider, A., and von Ruschkowski, A. (Ed.) Systematic Musicology: Empirical and Theoretical Studies (=Hamburger Jahrbuch für Musikwissenschaft 28), Frankfurt/M.: Peter Lang.
• Pfleiderer, M. & Frieler, Klaus (2010). The Jazzomat project. Issues and methods for the automatic analysis of jazz improvisations. In: Bader, R., Neuhaus, C. und Morgenstern, U. (Ed.) Concepts, Experiments, and Fieldwork: Studies in Systematic Musicology and Ethnomusicology, Frankfurt/M., Bern: P. Lang, pp. 279-295.
• Frieler, Klaus (2008). Metrical Circle Map and Metrical Markov Chains. In: Schneider, A. (Ed.) Systematic and Comparative Musicology, Frankfurt/M., Bern: P. Lang, pp. 157-169.
• Frieler, Klaus (2008). Rezension: "Perspectives of Mathematical and Computer-Aided Music Theory" hrg. von Lluis-Puebla Emilio, Mazzola Guerino, Noll Thomas, In: Wolfgang Auhagen, Claudia Bullerjahn, Holger Höge (Ed.) Jahrbuch Musikpsychologie 19, Göttingen: Hogrefe-Verlag.

4. Conference Proceedings

• Bronner, K., Frieler, K., Bruhn, H., Hirt, R. & Piper, D. (2012). What is the Sound of Citrus? In: Cambouropoulos, E. et al. (Ed.) Proceedings of the 12th ICMPC and 8th ESCOM , Thessaloniki
• Schneider, Albrecht & Frieler, Klaus (2009). Perception of Harmonic and Inharmonic Sounds. In: Kronland-Martinet R., Ystad, S. & Jensen, K. (Ed.) Proceedings of the CMMR2008, Lectures Notes in Computer Science, Berlin: Springer, pp. 18-44.
• Frieler, Klaus (2007). Visualizing Music on the Metrical Circle. Proceedings of the 8th International Symposium on Music Information Retrieval, ISMIR2007, Wien: OCG, S. 291-292.
• Frieler, Klaus (2006).Generalized N-gram measures for melodic similarity. In: Batagelij, V., Bock, H.-H., Ferligoj, A., Ziberna, A. (Ed.) Data Science and Classification, Berlin: Springer, pp. 289-299.
• Frieler, Klaus & Müllensiefen, Daniel (2006). Evaluation of approaches to measuring melodic similarity. In: Batagelij, V., Bock, H.-H., Ferligoj, A., Ziberna, A. (Ed.) Data Science and Classification, Berlin: Springer, pp. 299-306.
• Frieler, Klaus (2004). Beat and meter extraction using gaussified onsets. In: Proceedings of the 5th International Conference on Music Information Retrieval. Barcelona: Universitat Pompeu Fabra, pp. 178-183
• Müllensiefen, Daniel & Frieler, Klaus (2004). Optimizing Measures of melodic similarity for the exploration of a large folk-song database. In: Proceedings of the 5th International Conference on Music Information Retrieval. Barcelona: Universitat Pompeu Fabra, pp. 274-280
• Müllensiefen, Daniel & Frieler, Klaus (2004). Melodic Similarity: Approaches and Applications. In: Scott Lipscomb, Richard Ashley, Robert Gjerdingen & Peter Webster (Hg.) Proceedings of the 8th International Conference on Music Perception and Cognition

5. Other

• Frieler, Klaus (2010). Nünüs Geschäft (short story, in German), Wandler #2
• Frieler, Klaus (2010). Tischtennis (short story, in German), Wandler #1
• Frieler, Klaus (2010). Gewitter (short story, in German), Wandler #1
• Müllensiefen, Daniel & Frieler, Klaus (2006). The SIMILE algorithms documentation. Internal technical report.
• Frieler, Klaus (2010). Von Eskimohouse zu Death Metal - Die wunderbare Welt der systematischen Musikwissenschaft. Talk given for "Was wie wofür studieren?" at the University of Hamburg (Online).
• Concord (1996). Concord, 12" Maxi, LADO 15017
  
• Blogs and other texts