Rock in E minor (variant) — alternating bass fingerstyle

Level 5 rock fingerstyle

The same minor rock Em-Am-D-G grid, but with an alternating thumb bass: instead of repeating the root, the thumb shuttles between two bass strings — root and fifth — in steady eighth notes, the "Travis picking" principle. The fingers pick the treble strings on top, landing on the off-beats. Level 5 because two independent motions have to coexist: a thumb in perpetual motion that ignores the chord changes, and fingers that have to adapt to them every bar.

Tips

Isolate the alternating bass alone across the whole grid before adding the fingers: the thumb has to run without thinking.
Find the alternating fifth string on each chord by feel, not by looking, before you start.
If the tempo slips, slow the thumb down rather than freezing it: steady and slow beats fast and hesitant.

Understanding this type of exercise

Em-Am-D-G, alternating-bass fingerstyle

Same finger playing, but the thumb alternates between two bass strings: a bass walk under the rock loop. The thumb has to run on its own before you add the fingers.

Fingerstyle → · Arpeggio sheets