Alright so this one is a little weird... 
I spaced out the tab, but as you can hear the bass notes are plucked pretty quick. 
what i think he does, and what i find easiest, is that he uses both his thumb and his 
index finger to pluck the bass notes. start with your thumb but alternate with your 
index finger. I only tabbed the certain parts, i feel that you can connect the rest...

Jake Miller





                I went to the park                      to-
e|-----------------------------------------------------------------------|
B|-----------------10------------------------------10--------------------|
G|---------10--------------10--------------10--------------10------------|
D|-12--12--12--12--12--12--12--12--11--11--11--11--11--11--11--11--------|
A|-----------------------------------------------------------------------|
E|-----------------------------------------------------------------------|

     day
e|-----------------------------------------------------------------------|
B|-----------------10------------------------------10--------------------|
G|---------10--------------10--------------10----------------------------|
D|-10--10--10--10--10--10--10--10--10--10--10--10--10--10--11--11--------|
A|-----------------------------------------------------------------------|
E|-----------------------------------------------------------------------|

And we go                                         but they dont
e|-----------------------------------------------------------------------|
B|-----------------------------------------------------------------------|
G|-----------------3-----------3-------------------2---------------------|
D|---------5---------------5---------------3---------------3-------------|
A|-6---6---6---6---6---6---6-------5---5---5---5---5---5---5---5---------|
E|-----------------------------------------------------------------------|

  Notice
e|-----------------------------------------------------------------------|
B|-----------------------------------------------------------------------|
G|-----------------0-----------0-----------------------------------------|
D|---------1---------------1---------------0-------3-------0-------------|
A|-3---3---3---3---3---3---3-------1---1---1---1---1---1---1---1---------|
E|-----------------------------------------------------------------------|