Theory
It's the final day of Week 2! Up to yesterday you learned the octave T-P and dressed it in rhythm. Today you connect those pieces into one and complete your first slap groove. The name sounds big, but it's really a very simple eighth-note groove where thumb (root)-rest-pop (octave)-rest repeats.
Why leave a rest (empty slot) in between? You leave it empty for now, but in Week 3 you'll fill that slot with ghosts (mutes). You're setting up the gap in advance. So today the key is to stamp only the thumb and pop clearly while keeping the empty rests exactly. The hand shape stays the octave.
The tempo is BPM 70. It's a touch faster than the past few days, but don't rush — run it only within the range where the boom-snap stays even and the groove doesn't wobble. First warm the hand with the quarter-note prep, then move to the eighth-note groove. When the two measures repeat smoothly, that's this week's completed piece. In fact, these eight notes you play today are the skeleton of your first real groove, one you'll refine all month. It isn't flashy, but add the Week-3 ghosts and the variations to come on top, and it becomes a proper funk line. So for now, focus only on standing that skeleton up straight and solid.
On a 5-string, the notes are exactly the same as on a 4-string — keep the low B deadened with the thumb, or once comfortable, move the same groove to a B-string root and try it heavier. All right, complete what you built this week into a single groove.
See it
Today you build this week's completed piece. Play the octave hand shape once, warm the hand with the quarter-note prep, then run the pinned octave groove. Each example comes in both a 4-string and a 5-string version.
First, the octave hand shape. The lower blue is the root E (4th string) you slap with the thumb; the upper blue is the octave E (2nd string, 2nd fret) you pop.
▶ 4-string. Root E below (thumb), octave E above (pop). It's the hand shape you drilled all week.
▶ 5-string. The hand shape is the same as on a 4-string. Keep the low B deadened with the thumb.
Prep — quarter-note octave T-P. Before the groove, warm up root (thumb)-octave (pop) one beat each, slowly.
▶ BPM 60, 4-string. Don't rush; re-set the octave jump cleanly again.
▶ BPM 60, 5-string. Same note and position as the 4-string. Keep the low B deadened with the thumb.
This week's completed piece — rough octave slap groove. Now in eighth notes. Repeat thumb (root)-rest-pop (octave)-rest over two measures. You'll fill the empty slots with ghosts in Week 3.
▶ BPM 70, 4-string. Repeat thumb (root)-rest-pop (octave)-rest. You'll fill the empty slots with ghosts in Week 3.
▶ BPM 70, 5-string. Same note and position as the 4-string. You can also try the same groove on a B-string root for a heavier feel.
Today's practice
0–10 min · Warm-up Loosen up yesterday's two rhythms (sixteenth double, offbeat) lightly at BPM 60 to wake the hand.
10–20 min · Brain training With the octave hand shape, play the prep example (quarters) very slowly. Check whether the jump is clean and the rests are exact.
20–40 min · Real play (this week's piece) Repeat the pinned groove at BPM 70. The goal is the two measures connecting smoothly — if it wobbles, go back to the prep example. Learn it on the 4-string, then confirm the same feel on the 5-string.
40–50 min · Record/feedback Record 30 seconds and listen for whether the boom-snap is even and the rests are clear. Note the BPM you reached this week.
Done when: you can play the rough octave slap groove (thumb root + pop octave, eighths) at BPM 70, keeping even the rests, smoothly over two measures, on both a 4-string and a 5-string. (Week 2 complete!)
- Can't stand the rests. If you keep filling the empty slots with notes, there's no room for the Week-3 ghosts. For now, keep the silence exactly.
- Rushing at 70. The slightly faster tempo drags the boom-snap forward. If it wobbles, drop to the prep example (quarters) and rebuild evenness first.
- Pop too loud. The pop pops out, so it easily sounds louder. Give the thumb a bit more push to match the two sizes.
- Neglecting low B (5-string). The more the groove repeats, the more B leaks. Always keep B covered with the thumb.