(Boosey & Hawkes Chamber Music). 14 of Astor Piazzolla's most famous tangos are now playable for budding instrumentalists in this collection featuring solo arrangements and great-sounding demonstration and backing tracks available online for download or streaming. Songs include: Ausencias * Chanson De La Naissance * El Viaje * Libertango * Los Suenos * Milonga * Oblivion * Ouverture * Sensuel * Sentimental * Sin Rumbo * Street Tango * Tango Final * Vuelvo Al Sur. Online audio is accessed at halleonard. com/mylibrary | Piazzolla Tangos by Astor Piazzolla, Book & Toy | Indigo Chapters