Sidecar Jazz Trio

Sidecar Jazz Trio delivers the timeless sound of hollowbody guitar, upright bass, and jazz drums in a compact, classic combo. Perfect for swing standards, cool jazz, and laid-back lounge charts, this trio captures the warmth and groove of small club performances—ready for your scores with authentic notation playback.

Hollowbody, Upright Bass, Jazz Kit

$29.99

Developer

Works With

Release date

2025

Version

0.0.5

Download size

1000.68 MB

Sidecar Jazz Trio

Hollowbody, Upright Bass, Jazz Kit

$29.99

Developer

Works With

Release date

2025

Version

0.0.5

Download size

1000.68 MB

Bebop Demo

Bossa Nova Demo

Swing Demo

Also included in

MuseSounds Pro

Premium sound libraries for modern scoring inside MuseScore Studio.

$16.67/m

Slide into the velvet booth and cue the lights. Sidecar Jazz Trio brings that late-set lounge vibe straight to your score. This tight-knit combo serves up the golden-era sound of hollowbody guitar, upright bass, and a crisp jazz kit, all laid down with care and dialed in for smooth, expressive playback in MuseScore Studio. Whether you're charting a lead sheet, cooking up a cue, or voicing a small combo, Sidecar's got the chops. The guitar comps with buttery voicings, the bass walks with that deep, round tone, and the drums lay it down in the pocket—brushes, rides, and all the swing you need to keep it groovin’. From smoky ballads to hard bop burners, this trio swings like it’s 3 a.m. in a backroom bar. With a touch of that analog room glow, Sidecar Jazz Trio doesn’t fake it—it feels it. Call it your house band for vintage jazz, straight-ahead swing, and everything in between.

What Sidecar Jazz Trio offers

Authentic vintage Hollowbody Guitar

Upright Bass

Jazz Kit with sticks and brushes

This trio lays it down like it’s 1959

Deep-sampled with multiple velocity layers and articulations

Hammer On and Pull Off implementation on both Hollowbody and Bass

What’s new

Initial release

1 year ago0.0.5

Reviews

See all

80% (5)

Sep 2, 20260.0.5

This might be the best pack I've found so far. Instruments sound great, sound quality's nice, and it's easy to use. I've been looking for a jazz pack, and I've finally found it. 100% worth the price - buy it without hesitation. To the creators, a few recommendations: Re-record the snare roll. It's obviously a five-second loop and doesn't hold up for extended rolls; just double or triple the recording length. Also, there's no ride bell; the other two bells are nice, but the ride feels necessary. A second actual guitar (not another amp/filter, though I won’t complain) would be great; maybe a classical guitar for better Bossa Nova. An extended-range bass isn't a priority, but would be a nice bonus. Thanks so much for this great pack.

Mar 18, 20260.0.5

The dynamics of each instruments need improvement.

Oct 21, 20250.0.5

I really like the guitar and drums, but the upright bass doesn't sound the best. I'll be forgiving since it's only the first version, so it's definitely worth your money!

Oct 3, 20250.0.5

For context I got this 90% for the drum brushes, and 10% for the bass. I don't really know how good the guitar is. The drums sound alright, maybe a little thin but they can blend. The kick drum and snare are especially well done. But there's a lot of issues. The brushes cannot swirl even though that is a sound flag option. The playback on it is busted. The double bass sounds pretty good but you need to specify pizzicato or else it's pretty choppy at fast tempos. The ride cymbal in the drum kit is pretty disappointing. It sounds quite robotic, the basic drum set's is better. Also for some reason they forgot to record a sample of the ride cymbal bell. Huge oversight. If you want to use this for a big band chart it might not be super smart as it's quite quiet and the cymbals especially. The crash is a whisper at best. But I suppose it's more for small jazz combos anyway. Lot of promise here, keep updating. Update: You actually can do brush swirls. You just need to use buzz rolls which is a notation I have never seen before for that. They definitely need to fix the swirl sound flag to automatically do it. However another issue is that when you actually use the swirls it's so obviously a looping sample and sounds really fake. Please fix.

Oct 1, 2025

Worth it for the upright bass alone, but also nice to have brushed kit (haven't tested it yet), and the guitar can certainly be used for some settings. I think it's a bit expensive for what it gives, but the upright bass sounds quite good.