Dance · 2011
Happy Birthday
Mariachi Guadalajara
Why these tracks?
Every recommendation is scored across six dimensions — harmonic key, BPM, energy, texture, mood and vocal compatibility — then refined by 4,200 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.
Mixing out of this track.
8B → 8B
Same key, ±2 BPM. With 52% groove and heavy bass, long blends work — cut the incoming bass until the switch.
Fragments of Time
Daft Punk · 130 BPM · 8B
90 chemistry
8B → 8A
Relative minor — darker key, same tonal centre. Pair it with a higher-energy record and the floor keeps moving.
gonna have a good time
NOVEMBER KID · 128 BPM · 8A
89 chemistry
8B → 7B · 9B
Adjacent keys through a breakdown. This one runs 2:21 — the outro gives you a full phrase to work with.
Should've Been A Cowboy - VAVO Extended Remix
Toby Keith · 130 BPM · 9B
83 chemistry
About this track.
Happy Birthday by Mariachi Guadalajara is a bass-forward Dance track at 128 BPM with moderate drive and balanced groove. At 32% energy, it suits warm-up and opening slots, setting the tone before the energy climbs.
Released 10 Aug 2011 · 2:21 · 51% mood · -15 dB loudness
The feel
The warmth is the story here — 100% puts it in the top tier of the catalog. Lead with it.
Where it lives in a set
32% energy places it in the warm-up — setting the room up before the climb.
Quick answers.
What BPM is Happy Birthday?
128 BPM — squarely in dance territory, mixable within roughly 123–133 BPM without pitch artefacts.
What key is Happy Birthday in?
C Major — 8B on the Camelot wheel. Harmonically compatible with 8A, 7B and 9B.
What mixes well with Happy Birthday?
Tracks in 8B, 8A, 7B or 9B between ~123–133 BPM — top matches include Fragments of Time by Daft Punk (same key) and gonna have a good time by NOVEMBER KID (relative key).
Where does Happy Birthday fit in a DJ set?
Warm-up and opener — 32% energy with a steady groove sets the tone before the energy climbs.
Explore: 128 BPM tracks · 8B tracks · 8B → 8A key pair · Harmonic mixing guide
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