A definitive edition of all of the Gershwin preludes. Also contains three extremely rare compositions. Titles are: Prelude I * Prelude (Melody No. 17) * Prelude (Rubato) * Prelude II (Blue Lullaby) * Prelude (Novelette in Fourths) * Prelude III (Spanish Prelude) * Prelude (Used as 3rd movement of Concerto in F) * Prelude (Sleepless Night).