Having trouble with a bass line for this song. Normally root on one works, but, this one is giving me fits. Following the chords and changing with the chord changes is just not working for me. I think it is the lyric phrasing that is throwing me off. I’m leaning toward a droning - like in a vamp ( 1-5-2-5 (D-A E-A) for the verses and a 1-7-2-3-4-5 repetitive vamp (D-C#-E-F#-G-A) for the chorus. Little help would be appreciated. Normally root on one and follow the chord changes work, not this time. Thanks, guys.