Great for recording backing tracks, it was just a thought but In the real world not my cup of tea when I seriously think about using one.... ..... Even with a few cons that can be easily worked around I still say the S910 is the best all around gigging, all in one, best sounding package, best bang for the buck, lightweight speakered, arranger KB at this time. We now hold our breath for Summer NAMM to introduce the next MOTL Yamaha S-Series upgrade.