Serato DJ Pro 4.0 and Serato DJ Lite 4.0 are both available in public Beta now, each offering a raft of new ways to interact with the virtual crates that Serato uses to organise tracks in its library.

Tech "This next track is a four watermelon banger": Serato DJ 4.0 overhauls the DJ software's library with new search tools, easier analysis and an emoji rating system ...