B m(add9) on Bass (5-String)
Root first, then the colors: every B m(add9) tone placed on the BEADG neck, ready to walk.
B m(add9) spells B – C# – D – F#. A bassline treats those notes as a hierarchy — root first for gravity, fifth for stability, then the third and any extensions for color — and the shapes below put each of them under your fingers on the Bass (5-String)'s BEADG strings.
Full chords are optional equipment on bass: down low, stacked thirds turn to mud, so the grips that work keep two or three notes — root-fifth, root-tenth, shell voicings — and the arpeggio is how the rest of the chord becomes a line. The 5-string layout adds a low B to the standard EADG core, so the same shapes reach further without shifting.
Start from the root, play the arpeggio until the sound of B m(add9) is in your ears, then loop it against the progressions in B so the tones become choices instead of charts.