Multitrack Player is simple multitrack songs player. Just open folder that contains instrument track files and press play. You can solo/mute instrument tracks and change its loudness level. v7.2 - Settings - track length adjustment v7.0 - improved track synchronization - background play fixed. Requires notifications permission. v5.1 - added link to pro version - Menu - Get full version. Full version has following advantages: - no ads - track balance control - save/open multitrack project