Quartet 1

Great start but needs options to insert trading 4s, 8s, etc. I’ve seen other requests for tags, which is also a good idea.

A great advance in play-along apps for practicing jazz. Combines the key advantages of Aebersold tracks (played by actual living musicians) and iRealPro (control over the tempo, key, and mix). Sounds great — good enough for live performance (a busker’s dream!). I have some misgivings about the interface and wrote a LONG email to the developers — I received a VERY detailed reply that gives me confidence that this great, great app is soon to improve even more.

Way better than IReal B as far as sound quality. These tracks are good enough to actually just listen to. Really well done ! Best of its kind !

I just wish it wouldn’t force my phone into landscape mode.

Overall great app. One annoying feature - having to change tempos one number at a time. Would love a feature where you could type in a tempo or scroll quickly through speedups/slowdowns. Now it takes 50 clicks to go from 150 to 200 bpm! Otherwise, a wonderful app and a great tool for learning jazz.