Eric Palie

The rhythm and harmony features of this app are outstanding and it has become a regular part of my routine. However I have a few recommendations. 1. The quality of sound is poor but a little reverb would fix that. 2. I would like to be able to share user songs between devices. 3. Enable charts to display number notation during play back. Anyone who comes along and combines the features of iReal and Genius Jam Tracks will steal the show. Edited

Andrew Missler

For an app that is so expensive it has lots of glitches. It's hard to practice in time when you have a hiccup in the playback. It freezes up and crashes more often as tempos increase. The features that are intended to fine tune the backing track just wind up over complicating it. This is especially true of the drumset midi. Edited

Stephen “Steve” Meiers

Works great on my Pixel 4a5g! This is a jazz oriented, blues capable, and worth some learning, probably other gerne supporting app. The sound quality is quite good for practicing but the loops repeat verbatim, without variants, so it would get boring in a live situation without at least a second or third instrument, or am I missed it? That said, the poly timings are great if you're into complex timings. There aren't any other apps I know of that do this. For the price, it's a bargain, IMO.

Shady Al Qasseer

5 stars for the originality, the "feel" is very different and very customizable, lots of styles and variations to choose from can make playing challenging without spending up, the sounds are functional, room for improvement : 1. the chord font is hard to read, I can see the artistic choice of the font, it represents what the app does, but priority should be for readability, or at least give the user the option to choose. 2. The editor can use some features like copy and paste. 3. Auto transpose

Xavier Minali

A bit rigid and lack of some basic functionality such as playlist etc.. I tried to set up the transportation to Bb in the settings but I still have to it for each song. I personally find it uncomfortable to play with. If I had to buy it again I wouldn't.