【實用音樂app】Old Time Jam Machine|最夯免費app-綠色工廠好玩App

Welcome to the old-time jam! This is the world’s first completely virtual old time machine for the iPhone and iPad, an ever expanding repository of old-time backup tracks for many of your favorite old time tunes, recorded with real live old timey instruments! Each tune is presented in several different backup arrangements (slow and fast guitar backup, guitar and banjo, guitar and fiddle), so that you may choose the one that best fits your needs. The fiddle and banjo versions are intended to help familiarize you with the tunes.