Since around the mid 1970s, dance music has enjoyed popularity in many nightclubs, and is the predominant type of music played in discothèques as well as the rave scene in the late 1980s. As such, the related term club music, while broadly referring to whichever music genres are currently in vogue and associated with nightclubs, has become synonymous with all electronic dance music, or just those
genres—or some subset thereof—that are typically played at mainstream discothèques. It is sometimes used more broadly to encompass non-electronic music played at such venues, or electronic music that is not normally played at clubs but that shares attributes with music that is. What is widely considered to be club music changes over time, includes different genres depending on the region and who's making the reference, and may not always encompass electronic dance music. Both terms vaguely encompass multiple genres, and sometimes are used as if they were genres themselves. The distinction is that club music is ultimately based on what's popular, whereas electronic dance music is based on attributes of the music itself
