ניגון פיטסבורג - לעשות רצונך אלוהי חפצתי

This warm melody I remember is from the Chassidim of Pitsburg and set to the following Psalm: ״O God, I desired to do Your will and [to have] Your law within my innards.״ (Psalm 40) I was always sung with tremendous fervor, expressing our deep desire to just do god's will. classicalguitarisrael.com