For the majority, I am sure you are very familiar with this colaboration between Grisman and Rice.
Everyone else, this CD was given to me as a gift from a friend who knows I love instruments and old time music. This CD contains several cuts and each using pairs of ancient instruments. The cd comes with a brochure discribing each guitar and mandolin combination used. You are sure to love this set.
The name of the CD is Tone Poems with Tony Rice and David Grisman, Accoustic Disc label, 1994.