Mixes well with this track
Checking key, tempo, energy, groove, mood and vocals.
Every recommendation is scored across six dimensions — harmonic key, BPM, energy, texture, mood and vocal compatibility — then refined by 5,000 community-rated transitions from real DJs. That's why each match has a chemistry number and a reason, not just a list of tracks in the same key.
Knock You Down by Ne-Yo, Kanye West, Keri Hilson is a bass-heavy R&B track at 155 BPM with moderate drive and balanced groove. At 46% energy, it works as a mid-set sustainer — enough momentum to keep the floor moving.
Released 1 Jan 2009 · 5:26 · 54% mood · -11 dB loudness
The feel
The bass weight is the story here — 77% puts it in the upper tier of the catalog. Lead with it.
Where it lives in a set
46% energy places it in the build — the stretch where you're winning the floor, not rewarding it yet.
Ne-Yo is an R&B singer, songwriter, and producer known for his smooth vocal delivery and contemporary take on the genre. He has established himself as both a recording artist and behind-the-scenes songwriter and…
100
Median BPM
3B
Top key
2006–2019
Active
11
Tracks
155 BPM — squarely in r&b territory, mixable within roughly 150–160 BPM without pitch artefacts.
B♭ Major — 6B on the Camelot wheel. Harmonically compatible with 6A, 5B and 7B.
Tracks in 6B, 6A, 5B or 7B between ~150–160 BPM.
Groove sustainer — 46% energy with a steady groove keeps momentum without forcing the energy up. Ideal in the stretches between peaks.
Explore: 155 BPM tracks · 6B tracks · 6B → 6A key pair · Harmonic mixing guide
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Mixes well with this track
Every candidate scored on key, tempo, energy, groove, mood and vocals — the top 5, ranked.
Lolly
Juicy J
152 BPM · 7B · Hip-Hop
Adjacent key · -3 BPM — seamless blend
Black and Yellow
Wiz Khalifa
82 BPM · 7A · Hip-Hop
Key jump · -73 BPM — seamless blend
Complicated
Avril Lavigne
78 BPM · 7B · Pop
Adjacent key · half-time — seamless blend
Ministry of Road (M.O.R.)
Machel Montano
155 BPM · 7B · Caribbean
Adjacent key · same BPM — seamless blend
SICKO MODE
Travis Scott
155 BPM · 6B · Trap / Future Bass
Same key · same BPM — seamless blend
6B → 6B
Same key, ±2 BPM. With 55% groove and heavy bass, long blends work — cut the incoming bass until the switch.
SICKO MODE
Travis Scott · 155 BPM · 6B
80 chemistry
6B → 6A
Relative minor — darker key, same tonal centre. Pair it with a higher-energy record and the floor keeps moving.
SWAG MUSIC
Artie 5ive · 70 BPM · 6A
82 chemistry
6B → 5B · 7B
Adjacent keys through a breakdown. This one runs 5:26 — the outro gives you a full phrase to work with.
Lolly
Juicy J · 152 BPM · 7B
82 chemistry