Oboe,Piano - Level 3 - Digital Download SKU: A0.1454991 Composed by Angel Villoldo. Arranged by John May. Chamber,Contest,Festival,Folk,Latin,Multicultural,World. Score and part. 7 pages. Lost Key Music #1034064. Published by Lost Key Music (A0.1454991). El Choclo (The Corn Cob) is one of the most popular tangos in Argentina. It is arranged here for oboe solo with optional piano accompaniment.