A rave (or rave party) is an all-night dance event where DJs and other performers play rave music and other types of electronic dance music for dancers, with the accompaniment of colored lights, projected images, and laser effects. Popular rave dance styles include breakdancing, popping and locking, glowsticking, liquid dancing, and poi. Rave parties are often associatated with the use of "club drugs" such as ecstasy, methamphetamine, speed and ketamine.