Volumen 4

1. A Teresa Y El Oso (Cuento Sinfónico) 18:10
2. B1 Mi Aventura Por La India (Guarania) 4:19
3. B2 La Yegua Mía (Triunfo - Empate) 3:25
4. B3 Doctor Bob Gordon Shops Hot Dogs From Boston (Fox-Trot) 3:13
5. B4 Serenata Mariachi (Serenata Mariachi) 7:23

• Carlos IraldiLuthier (Instrument Workshop)
• Carlos López PuccioPerformer, Text By, Music By, Arranged By, Directed By
• Carlos Núñez CortésPerformer, Text By, Music By, Arranged By, Directed By
• Daniel RabinovichPerformer, Text By, Music By, Arranged By, Directed By
• Ernesto AcherPerformer, Text By, Music By, Arranged By, Directed By
• Jorge MaronnaPerformer, Text By, Music By, Arranged By, Directed By
• Marcos MundstockPerformer, Text By, Music By, Arranged By, Directed By

• Alfredo RadoszynskiProducer (Associate Discographic Producer)
• Chiche AisenbergProducer (Associate)
• Les LuthiersProducer, Recording Supervisor (Recording Direction)

Also credited. Crew (Stage Assistant): José Luis Barberis. Design: Juan Bernardo Arruabarrena. Engineer (Sound): Carlos Piriz. Recorded By: Carlos Piriz. Lacquer Cut By: Jorge Sorroza. Other (Founder): Gerardo Masana. Photography By (Black And White): Enrique Abbate.