Milonga del Ángel is a composition of Ástor Piazzolla.
It's the second part of the Angel Series, a composition from 1965.
[1] He recorded it live in 1965,[2] and then on his 1986 album Tango: Zero Hour.
It's also the name of the 1993 album which contains the following songs:
This article about a classical composition is a stub.