Unce Upon a Time

Ertax

BPM148 Key5BE♭ MajorEnergySustainerTrance (Main Floor)

No preview available for this track

5:56·Released 2023·

Songs That Mix Well With "Unce Upon a Time" by Ertax

Discover harmonic, tempo, and energy-matched tracks that blend smoothly with this Trance (Main Floor) tune. Every match below is DJ-ready and scored for mix compatibility.

Tune recommendations

Unce Upon a Time

Ertax

1485B

Trance (Main Floor)

By score

Show differentPro

Score shows mix compatibility · Order includes artist, era & genre context

F40

Bours?

150 BPM·5B·Trance (Main Floor)

+2 BPMSame keyRelated artistPopular

Same key (5b), keeps the same energy, similar matched brightness and warm tonal match — smooth blend, minor tempo adjustment needed — seamless blend

Does this mix work?

Azul - Extended Mix

Funk Tribu

148 BPM·6A·Trance (Main Floor)

Tempo lockPopular

Creative key move – mix quickly or use effects, keeps the same energy, similar matched brightness and warm tonal match — smooth blend, vibe stays consistent — seamless blend

Does this mix work?

New Funk

mischluft

146 BPM·4B·Trance (Main Floor)

-2 BPMAdjacentPopular

Adjacent key (4b), keeps the same energy, similar matched brightness and warm tonal match — smooth blend, minor tempo adjustment needed — seamless blend

Does this mix work?

1999

Matty Ralph

147 BPM·5A·Trance (Main Floor)

Tempo lockParallelPopular

Adjacent key (5a), keeps the same energy, warm tonal match, vibe stays consistent — seamless blend

Does this mix work?

Twizzy - Extended Mix

Panteros666, MCYL

150 BPM·4B·Trance (Main Floor)

+2 BPMAdjacentPopular

Adjacent key (4b), keeps the same energy, warm tonal match, minor tempo adjustment needed — seamless blend

Does this mix work?

Why these tracks?

Every recommendation above is scored across six dimensions — harmonic key, BPM, energy, texture, mood, and vocal compatibility — then refined by community-rated transitions from real DJs. That's why each match has a number and a reason, not just a list of tracks in the same key.

Flow Builder

Plan your sets visually. See chemistry scores between tracks and build your flow before you play.

Start building

Live Mode

Real-time suggestions while you play. Sub-200ms response with energy control and phrasing awareness.

Try Live Mode

6-Dimension Scoring

Analysis

Always Improving

Algorithm

<200ms

Response

Learn more about how Mixgraph works →

Where does this track fit in a set?

Get AI-powered advice on how to use Unce Upon a Time by Ertax — what comes before, what follows, and where it hits hardest.

Mix this track in Mixgraph

Find tracks that mix with this one. Build a set around it.

Flow Builder scores transitions across six dimensions. Live Mode hands you the next track in real time. Both are free forever.

Chemistry-scored matches

Harmonic, BPM, energy, groove, mood, vocal — every transition rated.

Live Mode

Real-time next-track recs that adapt to where you're taking the room.

Pro: more, faster, smarter

Unlimited matches, AI set builder, Rekordbox import.

See Pro plans →

No credit card required · Cancel anytime

About This Track

Unce Upon a Time by Ertax is a bass-heavy Trance (Main Floor) track at 148 BPM with moderate drive and strong groove. At 51% energy, it works as a mid-set sustainer — enough momentum to keep the floor moving without pushing into peak territory.