Leif Vollebekk - Appalachee plain

Can't quite figure out the hammer-on bits at the end of the verses. The Youtube video hides his hands for the majority of the song. Anyone figures it out/see's anything wrong with below then let me know! Tuning: DADGDD Strumming for each chord: DDU UDU e|--0-----0----0----0----0----0---0----0---0----0---0----Hammer on bit---------------------| B|--0-----0----0----0----0----0---0----0---0----0---0--------------------------------------| G|--0-----0----0----0----0----0---0----0---0----0---0--------------------------------------| D|--0-----4----0----2----0----4---0----2---0----4---0--------------------------------------| A|--X-----0----2----3----2----0---2----3---2----0---2--------------------------------------| E|--5-----0----0----2----0----0---0----2---0----0---0--------------------------------------| - [Verse 1] Is it wrong to call your name On the Apalachee Plain? When I know itâs been called Aâthousandâtimes If at all Isâit wrong To call your name Once again? Wishingâsâeasy If you try Donât get bogged down And donât you cry If it comes true So be it And if it donât, just believe it To be the way That it always Ought to be [Verse 2] Mustangs are kicking in the field I saw it all behind the wheel But it woulda never had that feel If you werenât right there at my heels Holding up Your end of the bargain So how about you lean on in Just this one time give me that grin The one I first saw laying in bed With your hair about our heads When the sky it was deserted [Verse 3] In the space of a couple lines I'm reminded from time to time You were in and throughout Before the flood, before the drought Before the sunlit garden grew Before the ashes filled the tombs No there ainât nothing I can change about me now No there ainât nothing I can change about me now No there ainât nothing I can change about me now