Accordion, Guitar, Double Bass - Intermediate - Digital Download SKU: 2S.4251133771626 Composed by Jürgen Schwenkglenks. This music book contains the sheet music for the Tango Nuevo - Milonga en La - by Jürgen Schwenkglenks. World, Milonga. Score and Parts. 16 pages. Soundnotation #4251133771626. Published by Soundnotation (2S.4251133771626). This music book contains the sheet music for the Tango Nuevo - Milonga en La - by Jürgen Schwenkglenks. Edition for accordion, guitar and bass in intermediate difficulty in A minor.