Intro:
B A B A and stop on A B chord
The guitar riff goes on like this for almost the whole song
[ Tab from: https://www.guitartabs.cc/tabs/e/eddy_current_suppression_ring/hey_mum_tab.html ]
|-----------------------------|
|-----------------------------|
|-----------------------------|
|-----------------------------|
|----7-----6-7-----9-7--------|
|--5---5-7-----0-------9-0----|
Then later in the song you play like this only one time:
|----------------------------------|
|----------------------------------|
|----------------------------------|
|----------------------------------|
|------7-5-5-4-5-----7-5-5-4-5-----|
|--7-7-----------7-7-----------7-0-|
That is probably the whole song enjoy//Harald
