Futura 2000 Festival International D'Arts Acousmatique, Crest, France, 23-26 August 2000. - Lawrence Fritts (Comput. Music. J., 2001)

13th Colloquium on Musical Informatics L'Aguila, Italy, 3-5 September 2000. - Lawrence Fritts (Comput. Music. J., 2001)

Proposal for a Roundtable Discussion on the Role of Abstract Mathematics in Computer Music. - Lawrence Fritts; Guerino Mazzola; Robert Morris; John Rahn; Moreno Andreatta (ICMC, 2004)