The simplest method to build your library is to download and install Mp3-tag which will search your folders, create a fully compatible list of music and files, and import directly into Gigbuilder. Software runs on MAC or PC.
Download LinkMP3Tag
Click Choose File below and find the mp3tag.csv file created in step 2. Press IMPORT & SYNC - Gigbuilder will do the rest.
Test (imports 10 songs) Full Import (use after testing)