Cross tuning if played in regular tuning, while the sounded pitch is altered. Cross tuning is commonly used on the fiddle in folk music of Appalachia, the southern United States and Scandinavia. The fiddle may be re-tuned in any number of ways in these musical idioms, but there are two common re-tunings. While the standard tuning for open strings of the violin is GDAE—with the G being the tuning of the lowest-pitched string and the E being the tuning for the highest-pitched string—fiddlers playing tunes in the key of D major sometimes employ a tuning of ADAE. In this tuning the open
Poème élégiaque in D minor, Op.12 (Ysaÿe) for violin and orchestra; "Amitié, Op. 26" for two violins and orchestra, "Poème nocturne, Op. 29" for violin, cello, and orchestra; "Harmonies du soir, Op. 31" for string quartet and string orchestra. This crucial work of Ysaÿe's, which ignited his passion for poem compositions, was inspired by Shakespeare's "Romeo and Juliet". Ysaÿe builds on the virtuoso pieces of the 19th century and utilizes devices such as "scordatura", in which the violin's lowest string is tuned down to give it a darker, warmer timbre. The beginning of this piece, marked "soutenu et calme", opens with a very lyrical theme from the