Group Recommender Systems in the Music Domain: A Systematic Literature Review

Nowadays music for groups is consumed in both virtual and physical environments. Recommender systems focused on this domain have mostly focused on individual recommendation, although there are also approaches for group recommendation. Considering that no systematic literature review (SLR) of existing works on this topic has been performed, this research is necessary to know how data and groups are handled, what algorithms are used and how these systems are evaluated. In this paper we present a SLR for the literature related to this issue between the years 2010-2021.