Keytunes
Violin (or 2 violins) and piano or different strings and piano

As the 4th part of the Tetratunes Series, Keytunes introduces more difficult keys and shifting techniques. Several pieces are arranged from the classical repertoire.

Contents
- W.A. Mozart: Menuetto and Trio
- F. Schumber: Ballet Music
- Trad.: A Pair of Hornpipes
- E. Grieg: Watchman's Song
- J. Stanley: Siciliana
- L.v. Beethoven: Variations on a Russian Theme
- C.M.v. Weber: Waltz
- J.P. Rameau: Rigaudon 1
- Rigaudon 2