The scale of the song goes in Dm i think..... Oh(Dm)...........................butterfly(Gm)............butterfly(Dm)... yEn(C) viriththaai(Dm)...........siragai(A#orGm).....................va(A#)....................va(C)......repeat pallavi..............................arugil nee(A#) varuvaayO(Dm) unakkaaga (Dmaj7)thirandhEn(Gmaj7) manadhin (Edim)kadhavai(Dsus2) CHARANAM: nerungumbOdhu(F)...........................................ahappadaamal(C).....parandhupOgiraai(F) nizhalaip pOla thodarum yennai (F)........marandhu pOgiraai(C)............... aahaa unakku yaarum(F) .............................................thadaiyum ingu (C)......................................vidhippadhillaiyE(F) aahaa yenakkum kooda adimaikkOlam (F)......................................pidippadhillaiyE(C) unai naan (Dm)...sandhiththEn(Gm)..unaiyE (A#)sindhiththEn(F) yenai nee iNai sErum thirunaaL varumO butterfly butterfly(Same as in the pallavi)... hope its useful for everyone ....enjoy folks.!!!
It's been posted before Subash. Check it out. https://indianguitartabs.com/f20/guitar-chords-oh-butterfly-49127.html