Starting today, DJs will have access to Apple Music’s catalog of over 100 million songs through more hardware and software platforms. DJs of all skill levels can build and mix sets on AlphaTheta, Serato, Engine DJ, Denon DJ, Numark and RANE DJ. This news follows the initial debut of Apple Music integration with Algoriddim’s djay Pro software last year. There’s also a new name for the whole initiative: DJ with Apple Music. And yes, a subscription…