This walkthrough from Mastering.com covers Logic Pro's Live Loops grid, the DAW's answer to Ableton's session view for jamming out arrangement ideas before committing them to a timeline.
You'll see how dragging in Apple Loops and triggering cells syncs playback to tempo, so ideas snap together cleanly instead of clashing mid-bar.
Scenes let you group cells into sections like an intro or drop, and keyboard shortcuts (arrow keys plus return) let you cycle and launch them without touching the mouse.
Double-clicking any cell opens its editor for quantizing, swinging, or reshaping MIDI, and the same grid lets you build cells from scratch using pattern cells, drummer cells, or recorded MIDI, complete with arpeggiators, chord triggers, and note randomizers.