Janek's a funny one for me!, obviously an incredibly talented musician (fantastic chordal knowledge), but I saw him at the 606 club, and although there were great chops and ideas.....I didn't find it very musical. I certainly didn't remember any tunes or melodies coming away from the gig.
Having said that, his groove playing is great, his bassday lessons on bassplayer.tv are cool, and there's some cool r&b type clinic playing vids on YouTube!
Horses for courses though innit, each to their own, boring if we all thought the same etc etc
Keep it friendly
Si