RockBlocks
Make a song

Drag rhythmic values into up to 4 beat blocks per line to build a drum groove, or click a tile then click a block to place it — handy on a trackpad.

130 BPM
Drums
Bass
Loading drum sounds…
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Bass melodyA Major (Ionian) · Upright / double bass
B2B2
D3C#3
D3
D3E3
Melody & chordsConsonant 1 · space 2
Bmii
—
DIV
—
B4
C#5
A4
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4/4