Klaus Peter and Julia Keller (pictured here in their part of the steep Hipping vineyard in Nierstein) need little introduction to Purple Pagers but if you are new to the site, see Prince Hipping or Keller's magical Hubacker Riesling GG 2001-2011 – and there are nearly 300 notes on their wines if you search on Keller in our tasting notes database, specifying Rheinhessen for the region.
Some time ago I had said to Klaus Peter Keller that...