Work uid50033649 song_nr titleYo era un muchacho bueno subtitle Object media Internet Page page_nr0 format number_of_pages Identifikation object_nr signatur version suisa_work_nr opus_nr Metadata origin chronology
Relation person Mercorelli, Juan Salvador (1896 – 1981)música Bigeschi, Alfredo (1908 – 1981)letra genre Tango instrument 1Pn.Klavier / Piano lyric spaYo era un muchacho bueno,
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