D'Addario NB13556BT Nickel Bronze Acoustic Strings Medium 13.5-56

I bought these for my 50's Epiphone archtop. They're good but I think I need a little bit more brightness.

These strings play lighter than traditionally and similarly gaged strings, with great tones.

D'Addario NB13556BT Nickel Bronze Acoustic Strings Medium 13.5-56. I put these on my 67 Gibson J50 and they sing. Brilliant tone, deep resonance and easy playability. Even using 13s, my fingers glide on the strings. After a 3 hour gig they still held intonation.

I sit here stunned by all of your Nickel Bronze offering's from Acoustic to Electric every day. I'm hoping you will also be making Nickle Bronze Banjo strings as well.
I installed the the D'Addario NB135556BT Nickle Bronze Acoustic Strings Medium 13.5-56 on the "BOMB" a 1934 Gibson Roy Smeck Stage Deluxe that I have owned for over 50 years. I have used every Acoustic string ever invented on the BOMB and the fact that my Smeck sounded great with with all of them but you could use gut strings and the BOMB would still deliver. For over 50 years changing strings 6 times prox per year I've changed strings at least 300 times 50% of the time using D'Addario Phosphor Bronze Medium. "BUT" no more as all I will use is your Nickle Bronze on every musical instrument that you make strings for. My 1934 Gibson Roy Smeck Stage Deluxe went from being the "BOMB" to "Nuclear BOMB" as the D'Addario 13.5-56 Medium Gauge Nickle Bronze has given my Roy Smeck a stunning new sound that I have never heard on any guitar, I repeat, on any guitar. I use Vintage DeArmond sound hole pickups on my acoustics and they are all good, now they all sound stunning.
I use a DeArmond 240 on my Roy Smeck and it sounded far better than any other Acoustic pickup offering and they all sounded good, BUT now with the new 13.5-56 D'Addario Nickle Bronze the strings with it's Nickle addition has brought the DeArmond 240 into the "MONSTER STAGE" and I "HIGHLY RECOMMEND" the D'Addario Nickle Bronze strings on any instrument and all should try some of the many DeArmond pickups as they also deliver greatness.
I'm "Happier than a Monkey in a Monkey tree" with not only the stunning strings but I also "HIGHLY RECOMMEND" "Strings By Mail" as they have what ever string you want and ship quickly. It was as easy as it gets as the closest place for me to get such a variety is a 100 mile trip.
Thanks for the followup request as every stringed instrument player on Earth needs to do business with you and I will always check your string offerings, think "Banjo" and I am waiting on my Nickle Bronze Mandolin strings and I can't wait.

Thanks in advance for any future business as I will be back.

Regards, Timmy