My main objection was to the incorrect translation 'saint faith'.

One may say Rosario, in Santa Fe, but not 'of' Santa Fe, but such an addition causes confusion with Santa Fe, the capital city of the Province of Santa Fe. In comparison with Rosario, Santa Fe (city) has remained small. Its original 16c name was Santa Fe de la Vera Cruz (Holy Faith of the true cross).

(Santa Fe (city) has an FM radio station which may be heard online- www.antena1.com.ar

www.fmtangorosario.com.ar occasionally has good music (but carries hard-driving machine-gun delivery advertisements).
The University Nacional de Rosario also has an online station, which can be listened to by a link through www.unr.edu.ar/popradio.htm. Unfortunately, the music is pop, except when they play hard rock (ear plugs required).