If you’ve ever walked the demo rooms at any audio show like the Florida International Audio Expo (FIAE), Capital Audio Fest (CAF), or AXPONA, especially over the past few years, you’ve probably noticed a pattern with certain tracks showing up again and again. That’s not a coincidence nor an accident, it's by design. These songs are chosen with absolute precision by manufacturers and brands to expose exactly what a speaker system can (or can’t) do.
The following demo guide breaks down many of these same tracks by frequency range and performance trait, so you can evaluate your own system with the same intent. Think of it less like a playlist and more like a diagnostic toolkit where each track is probing a different aspect of your system’s capabilities. To listen directly, please use one of the following links to this specially curated playlist by Sound Approach on Tidal or Spotify. If you have a premimum subscription for Spotify or Max subscription with Tidal, remember to tweek the settings in your account so you're listening to the highest quality available, preferably, 24-bit/44.1kHz (FLAC) lossless, where available. Tidal has a higher quality at 24-bit/192kHz (HI-RES FLAC) for their Max option as well as Dolby Atmos for a more immersive performance. If you don't have lossless settings, that's totally fine and you can still benefit from the following article.
Tidal Sound Approach Test Playlist
Spotify Sound Approach Test Playlist
Bass & Sub-Bass: Foundation and Control
Tracks:
- Silent Shout – The Knife
- Ratchets – HEDEGAARD
- Angel – Massive Attack
- Royals – Lorde
- Bad Guy – Billie Eilish
Low-frequency testing is about more than just “how much bass” your speakers present. It’s about detail, control, and texture. “Silent Shout” digs into the sub-bass territory that will immediately reveal whether your system can reproduce frequencies below 30 Hz without distortion. “Angel” builds slowly, layering bass lines that test composure under pressure which lesser systems may turn into a muddy blur.
“Royals” and “Bad Guy” are deceptively minimal, making them perfect for identifying bass tightness and transient response. They’re also popular enough that you may already be familiar with the bass line. With these tracks, you’re listening for clean starts and stops, not bloated resonance that leaves the detail wanting. If your room or speaker placement is off, these tracks will call it out immediately by sounding blurred and muddy.
Imaging & Soundstage: Placement and Space
Tracks:
- Queen Mary – Francine Thirteen
- Graffiti Jazz Number 2 – David Chesky
- Letter – Yosi Horikawa
This is where systems either disappear entirely or collapse into two boxes making noise at you. Imaging and soundstage influence the presence your speakers have (or don’t have) as well as making you experience a submersion into the music. If your system struggles in this regard, it may be because of poor soundstage or imaging.
“Letter” by Yosi Horikawa is practically a benchmark. The shifting sounds should move in three-dimensional space, not just left to right but forward and backward, in front of and (possibly) behind you. If your speakers are dialed in, you’ll perceive a three-dimensional space that extends beyond the boundaries of your speakers to fill in the room. With good Imaging you should be able to perceive instruments in different locations and vocals typically centered mid-way between your speakers and slightly above the site line of the tweeters.
David Chesky’s recordings are engineered specifically for binaural realism, exposing how well your system handles micro-detail and spatial cues. He’s well known in the audiophile community for exceptional production and understanding of spatial reconstruction in stereo. “Queen Mary” by Francine Thirteen adds complexity, testing how well your speakers separate layered elements without smearing their positions as well as demonstrating imaging clearly in isolated bursts with the sporadic bass punching discreetly from left to right and back again.
Midrange & Vocals: The Heart of the Music
Tracks:
- Runaway – AURORA
- Don't Know Why – Norah Jones
- Hey Now – London Grammar
- City of Angels – Em Beihold
- The Sound of Silence – Disturbed
- Still D.R.E. – Dr. Dre
The midrange is where most of the music lives and where most systems succeed or fail.
Norah Jones’ voice should sound intimate and natural, not recessed or overly forceful. AURORA and London Grammar introduce ethereal vocal layering that tests how well your speakers maintain clarity without harshness. Ideally, these tracks will sound airy and ethereal. “The Sound of Silence” pushes dynamics within the midrange, blending vocal weight with low-end presence.
“Still D.R.E.” adds a different angle with its piano loop and vocals which will allow you to test tonal balance and midrange articulation in a modern mix. If the voice sounds hollow or congested, your system needs attention.
Treble & Dynamics: Detail Without Fatigue
Tracks:
- Fly Me to the Moon – Frank Sinatra
- Runaway - AURORA
High frequencies are where systems often cross the line from “detailed” to “fatiguing.” Specifically, overly bright speakers will make you want to turn the volume down or in the worst case scenario, off. This is something we want to avoid.
Sinatra’s recordings often include unforgiving cymbals and brass instruments that should sound crisp and smooth, never piercing, with a noticeable sibilance at the tail end of each percussion strike or note that tells your ear which instrument is being played. “Runaway” highlights dynamic swings and unique musical presentation from this Scandinavian pop sensation, testing how well your speakers transition from quiet passages to explosive peaks without compression or distortion amidst the instrumental layers and vocals.
This category is about refinement and detail. If you find yourself turning the volume down, your setup isn’t behaving. This is often what reviewers are insinuating when they describe speakers as harsh or bright.
Full-System Performance: The Big Picture
Tracks:
- Feel Good Inc. – Gorillaz
- Hotel California – Eagles
- Bohemian Rhapsody – Queen
These are your “final exam” tracks. These are the tracks that you love, that you can listen to over and over again, and those that are just damn good in regards to production, performance, or even cultural impact. While this list includes some of the author's favorite songs for overall testing, it's by no means all encompassing.
“Hotel California” (especially live versions) reveals how well your system handles layering, crowd ambience, and transient response. You should feel like you’re in the audience at the concert, even if it is in the last row of the stadium. “Bohemian Rhapsody” is a stress test for coherence with multiple layers, dynamic shifts, and tonal changes all happening at once. “Feel Good Inc.” blends modern production with bass and spatial effects, making it a great indicator of whether your system feels cohesive across all frequency ranges.
How to Use This Testing Playlist Effectively
Treat each track as a targeted test, not background music:
- Start at a comfortable moderate volume, then increase gradually - surprisingly, more volume isn't always the answer because it's often easier for your ear to pick out more details at a lower volume.
- Focus on one attribute at a time (bass, imaging, vocals, etc.) – pick one of these attributes and listen through an entire song focused on that specific thing. You’ll be surprised what you pick up that wasn’t recognizable in a more casual listening session.
- Make small adjustments to speaker placement and relisten to the track – if you’re not happy with the performance, adjust your speakers slightly. If you have rear ported speakers, move them a few inches away from the wall. For tower speakers try toeing them in (angling slightly toward a central point). Rinse and repeat, when necessary.
- Take notes - seriously, it helps more than you think and while some things will jump out at you, the more subtle a change, the less your mind will hang onto the details.
A well-tuned system doesn’t just sound “good” it reveals layers, space, and most importantly, will have an emotional impact that lesser setups simply can’t achieve.
Final Thoughts
The tracks above aren’t just popular, they’re proven tools used by manufacturers, dealers, and audiophiles alike. Borrowing from demo rooms at events like AXPONA, this playlist helps to give you a structured way to evaluate performance across the full frequency spectrum.
However, the ultimate judge of a system is your favorite music. Don’t rely solely on the opinions of others or the songs recommended above. Listen to your favorite songs a few times and focus on different aspects of the music during each play through. You just may discover something you’ve never heard before and testing what you know best will definitely help you identify those minute details.
Whether you’re dialing in a new pair of speakers or refining your dream setup, these songs will help determine exactly where you stand, and where you can improve. Enjoy!
