I'm a big fan of MIDI FX and devices (arps, sequencers, randomizers, transposers, etc.), and have bought pretty much everything in these categories from HGSounds, thanks to their very generous Group sales, which includes a ton of fascinating Kontakt-scripted MIDI FX; they're all delightful, musical, and OTT deep with well thought-out features. This is right in that category, but at the same time completely different, as this one only MANIPULATES and VARIES MIDI content that the user supplies; it doesn't GENERATE it from scratch. So far, this has meant that the MIDILooper, for me, is the most fun of ALL the HGS MIDI offerings. It's the one that feel most like a performable instrument and least like a machine I simply set in motion and tweak a few parameters while it rolls along. I LOVE IT! Thank you, Andrew [the HG dev].