42 (Russian: Кавказские эскизы, Сюита №2, «Иверия») is an orchestral suite by Russian composer Mikhail Ippolitov-Ivanov written in 1896, after he moved to Moscow.
The work is more commonly known by the subtitle Iveria, which is an archaic name for the country of Georgia, the folk music of which inspired the composition.
After being a student of Nikolai Rimsky-Korsakov, Ippolitov-Ivanov moved to Tbilisi, where he tried to become the director of its conservatory and its orchestra.
1 did, also presents re-used material from Georgian folk songs.
A typical performance of this work would last 20–25 minutes: The Lezghinka had also been used in Glinka's Ruslan and Lyudmila; it is a typical dance from Lezghy tribes with oriental themes.