while song 🅰 is playing you cue up song 🅱 using your headphones.
you can slightly speed up or slow down a song and people cant tell.
adjust the speed of song 🅱 until the beat syncs up with song 🅰's beat (the audience is only hearing song 🅰 during all of this) once its cued up at the right speed you can use that slider in the middle to fade back and forth between songs, or do both at the same time. thats the basic basics of dj'ing like at a wedding or on the radio.
the song into song into song kind
gay techno djs do a bunch of other knob twisting and playing their own beeps and shit i dont know about