Shabad on Guitar?

Waheguru ji ka Khalsa!, Waheguru ji ki Fateh jio! _/\_ , Waheguru ji! _/\_ daas nu gaun di ruchi hai jio, pr hje harmonium changi tra nai aunda, pr guitar mudhli jehi wjaa ke gaa lainda haan, daas amritdhari, gurmat-gyan rakhan wali sangat ton jaan'na chahunda hai k "ki guitar nal shabad gauna thik hai?",,,, Guru maharaj ji di daya nal kujh shabad daas guitar te gaa lenda hai!, aap ji kirpa karke gurmat anusaar jo thik hai, dassan di kirpaalta karni Waheguru ji! _/\_ , ,,,,,,,

Waheguru ji ka Khalsa, Waheguru ji ki Fateh jio

First of all Khalsa Ji you have a Beautiful Name Gur - Sang - Preet :-)

Coming back to your question : - Gurbani says "Gavaho sunho pado nit bhaai, Gur purae tu rakhya" Gurbnai can be sung with any or without nay Intruments, there is no question about it. It is more important to take the Gyaan out of the Gurbani and implement it in our lifes rather than thinking about the instrument.

I personal thinkI personally think that Gurbani can be recited with any instrument provided we understand the shabads. However if you would like to take full laaha of the shabad then it should be recited in Raags as mentioned in Guru Granth Sahib jee.
I once heard a Keertaniye from Darbar Sahib in an interview. He said that if youdo kirtan in Raag it’s a direct contact with GOD
Bhul Chuk di kheema

aap ji da bahut bahut dhanwaad Waheguru ji _/\_ , daas da naam tan "Parmveer Singh" hai , par menu "Gursangpreet" naam bahut sohna lagda hai (it's name of an Amritdhari Gursikh who is known to me) ,,,,,,,, Waheguru jio _/\_ , daas aap ji ton Rehat Maryada baare kujh jaan'a chahunda hai ji , aap ji Amritdhari ho tan kirpa karke dass dewo ji "Roz keshi ishnaan krke kesh sukaun da smaa kdo kaddea jave?"

Hanji Das ne Guru Sahib di kirpa sadka Khande Di pahul lae hai jio. Kai Gursikh Veer Amrit Vele uthde ne Keshi Ishnan Karde ne te fer ada ghanta ya jada Simran karke nitnem karde ne. ede vich 1.30 ghante nikal janda aa te kesh hare ho jande ne. but kesan te v depend karda hai, ho sakda hai tuhade kes bhaare hon te shayad jada time lage. Je tuc ute dase process follow karde ho taan tuhanu kaafi time mil jaaega.

Ek hor gal Menu kai singhan ne dsaya hai ki "kes sukna" nahi bolna. satkar sadka "kes hare karna bolna hai"

hanji Waheguru jio _/\_ kes hare karna hi bolna hai, daas nu v jaankaari mili c, ,,,,,, pr Jaap Sahib changi tra yaad na hon krke daas Gutka Sahib ton hi subah da nitnem krda hai,,,,,,, jis lyi wadda parna bannea hona zruri hunda hai jio _/\_,,,,, daas nu bahut uljhan hai jio _/\_ ,,,, Satguru mehar krn, _/\_ , menu v apna sewak bna lain _/\_, te sikhi nibhaun de kabil bna den! _/\_ , (-_-) ,,,,,,