Best !

My Nr.1 among the DSP (Digital Signal Processing) apps.

And the crew that made this app.are working on a fully upgraded 64bit version of this app. ( IPhone 5s and up have this technology and system ) !

Yes there are other premium apps that have more buttons and knobs to alter the sound,
this one though,is the most
simplest and user friendliest without losing its premium status.And the only app that allows its user to blend in crowd cheering effects !

StarWalker II about LiveTunes - Concert FX Player, v3.0.1