Obsesion D.Valentin (A.Calle)

“Obsesion D.Valentin (A.Calle)” is a big band arrangement credited to Arturo Sandoval-Ed Calle, with Pedro Flores listed as the original composer. The catalog metadata does not specify a musical style, so this listing presents the work without assigning one. The arrangement is documented at 83 pages and is marked as advanced, making it suitable for ensembles prepared to work with a substantial, fully instrumented big band chart. Individual parts are confirmed as included in the catalog record. The listed instrumentation covers Alto Saxophones 1 and 2, Tenor Saxophones 1 and 2, Baritone Saxophone, Trumpets 1 through 4, Trombones 1 through 3, Bass Trombone, Piano, Guitar, Bass Guitar, Drum Set, and Flute. This provides a clear reference for directors, librarians, and players checking ensemble requirements before programming the arrangement. A conductor score is not confirmed in the available metadata, so it should not be assumed to be part of the documented contents. The title, arranger credit, original-composer credit, page count, advanced difficulty, ensemble designation, and instrument list are the confirmed catalog details. No additional information about dates, performance history, musical form, key, tempo, duration, featured solos, or arranging approach is provided. This advanced Big Band arrangement is documented at 83 pages. Confirmed individual parts cover the listed saxophone, trumpet, trombone, rhythm-section, and flute instrumentation. A conductor score is not confirmed, so ensemble planning should rely only on the documented parts information. The catalog metadata does not specify a style or provide additional performance details. Q: Who arranged “Obsesion D.Valentin (A.Calle)”? A: The listed arranger is Arturo Sandoval-Ed Calle. Q: Who is credited as the original composer? A: Pedro Flores is listed as the original composer. Q: What ensemble and instrumentation are documented? A: It is cataloged for Big Band and lists 18 instruments or parts, including saxophones, trumpets, trombones, piano, guitar, bass guitar, drum set, and flute. Q: What practical catalog details are confirmed? A: The arrangement is marked advanced, has 83 pages, and has confirmed individual parts. A conductor score is not confirmed in the available metadata.