The purpose of this study was to compare personality traits using the Big Five personality taxonomy and alcohol consumption of classical and heavy metal musicians. Also, we compared personality traits of classical and heavy metal musicians with norms for the Croatian population, and data on alcohol consumption with a representative sample of the general Croatian population. Participants in the study were men (N = 249) playing either classical (N = 113) or heavy metal music (N = 136). Personality was measured with the IPIP-50 personality questionnaire and participants answered several questions about alcohol consumption. We found no significant differences in personality traits between classical and heavy metal musicians, but both classical and heavy metal musicians differed significantly in personality from the norms, having higher scores on extraversion, agreeableness, and especially intellect. Belonging to a heavy metal musicians group was associated with consuming alcohol more often. Also, frequency of alcohol consumption was statistically higher for heavy metal musicians than in the general population.