Here is the ABC with chords:

X:1
T:Follow Me Up To Carlow
R:march
C:Trad.
O:Irish
M:2/4
L:1/16
Q:1/4=100
K:Ador
"Am"A3AA3G|"Em"E3FG4|"Am"A3Ac3d|"C"e3dc3B|
"Am"A3AA3G|"Em"E3FG3G|"Am"A3A"G"B3G|"Am"A4A4|
"Am"A3AA3G|"Em"E3FG4|"Am"A3Ac2d2|"C"e3dc3B|
"Am"A3AA3G|"Em"E3FG3G|"Am"A3A"G"B3G|"Am"A4A4|
"Em"e3fg4|"Em"e3fg4|"G"B3BB3A|"G"G3AB4|
"Em"e3fg3f|"Em"e3fg4|"G"B3BB3/2AG3/2|"Am"A4A4|
"Em"e3fg3f|"Em"e3fg4|"G"B3BB3A|"G"G3AB4|
"Em"e3fg3e|"Em"a3/2af3/2g4|"G"B3/2BB3/2B3G|"Am"A4A7/2|]

I play it in E instead of A and 6/8 instead of 2/4:

X:2
T:Follow me up to Carlow
R:march
C:Trad.
M:6/8
L:1/8
Q:3/8=120
K:Edor
|:"Em"E2EE2D|"Bm"B,2CD3|"Em"E2EG2A|"G"B2AG2F
|"Em"E2EE2D|"Bm"B,2CD3|"Em"EEE"D"F2D|"Em"E3E3:|
|:"Bm"B2cd3|"Bm"B2cd3|"D"F2FF2E|"D"D2EF3
|1 "Bm"B2cd2c|"Bm"B2cd3|"D"F2FFED|"Em"E3E3:|2 "Bm"B2cd2B|"Bm"edcd3|"D"F2FFED|"Em"E3E3|]

Cheers

Henrik