EJ13 Custom Light 011 015 022w 032w 042w 052w.
These strings (which are also sometimes called brass/brass) have their roots in the famous 1930s American guitarist D'Angelico's requests to D'Addario for a string that produced a powerful sound volume when amplifiers did not yet exist.
D'Addario Bronze strings are popular precisely for their clear and sharp tone and this is the string you should put on your western guitar if you want to penetrate the sound carpets from the other instruments in the band or if you play solo guitar in an acoustic setting.