DJ techniques involve various methods used to mix and manipulate music tracks during a performance. Common techniques include beatmatching, where DJs align the tempos of two songs to create a seamless transition, and crossfading, which allows for smooth blending between tracks. DJs also use looping to repeat sections of a song, enhancing the rhythm and energy of their set. Another important technique is scratching, where DJs move a vinyl record back and forth to create unique sounds and effects. Additionally, EQing helps balance the frequencies of different tracks, ensuring a harmonious mix. These techniques enable DJs to create an engaging and dynamic musical experience for their audience.