Launchpad mk2 | how can I let one sample ply after the other one is finished?

I got a launchpad mk2 yesterday and would like to know how I can make a sample play after another on is finished (so they don't play at the same time). I know this is possible since I have found a tutorial project where the sample plays in beat with the bpm and plays after another sample finished. Anyone knows how to do this? I have ableton suite.

I am trying to learn to play the launchpad so that is why I'd like to know! Thanks.