Theory
At last, the final week of the curriculum. Two months ago even the shuffle felt stiff and your hands locked up; starting today you melt everything you've learned into one groove. The long-short roll of swing-16, the dry "chka" of the ghost, the ease of laying back — the feels you learned one by one over the past weeks now gather in one place. Each is already in your hands, so this week all that's left is to join them.
Today's goal is a draft of the full bounce groove. Set the open E root as the backbone of the groove, fill the empty cells between notes with ghosts, and lay a 5th (3rd string, 2nd fret) and a b7 (3rd string, 5th fret) on once each. Set the root slightly behind the beat, and roll the ghosts much smaller than the root — that's the point. Today's core is having the three elements blend and flow inside one bar without clashing.
Don't rush to place everything perfectly from the start. As the name says, it's a draft, so a little rough is fine. First build the bounce backbone firmly with just root and ghosts, and once that flow is comfortable, then lay the 5th and b7 on one at a time. Rather than shaking the beat by trying all three perfectly at once, rolling the backbone step by step is faster in the end.
Turn one bar over comfortably at the easy tempo of BPM 72. This is the moment two months of study begin to gather in this one bar. When this week ends, you move on to the next track, slap and walking bass. Today is the exciting first day of sketching that graduation groove.
See it
Today's visual is one bar of the draft full bounce groove. Look at it on 4- and 5-string side by side. Swing-16, ghosts, and laid-back sit together in one bar for the first time.
One bar that steps on the bounce with roots, fills the empty cells with ghosts, and lays a 5th and b7 on once each. The first groove blending the three elements takes shape.
▶ BPM 72, swing-16 · laid-back. Step the backbone with roots, and roll the ghosts small. Lay the 5th and b7 on once each to color the bounce.
▶ 5-string. The notes and spots are the same as the 4-string. Cover the unused low B with the thumb.
Today's practice
0–10 min · Warm-up Lightly revive the past weeks' feels at BPM 65. Touch each one briefly — the long-short of swing-16, the dry chka of the ghost, the lie-back of laid-back — to loosen up.
10–20 min · Brain training Very slowly place the three elements inside one bar. Check that the root lies behind the beat and the ghost sounds smaller than the root as you draw the map in your head.
20–40 min · Real play (the draft full groove) Repeat the draft full bounce groove at BPM 72. First build the backbone with root and ghosts, then lay the 5th and b7 on once comfortable. Learn it on the 4-string, then confirm on the 5-string.
40–50 min · Refine Turn the draft top to bottom a few times and smooth out the rough spots. Today isn't about finishing — it's about setting the direction.
Done when: you can blend swing-16, ghosts, and laid-back into one bar, turn the draft full bounce groove without a break at BPM 72, and play it on both 4- and 5-string.
- Trying all three perfectly at once. A draft is allowed to be rough. Build the backbone first and add color later.
- Ghosts too strong. A ghost is a dry chka. As big as the root, it makes the groove heavy.
- The laid-back slowing down. It only moves the placement back. Slow the tempo too and it's just slow playing.
- Confusing 5th and b7 spots. The 5th is 3rd string 2nd fret; the b7 is 3rd string 5th fret. Remember them by hand shape.
- Neglecting low B (5-string). Cover the unused low B with the thumb.