Longest Guitar Marathon [Google Sheet 3mb] updated calendar longest guitar marathon Scotty Burford over halfway mark for Guinness World Rec… Read more
![Longest Guitar Marathon [Google Sheet 3mb]](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_sFmG886QQVrsmLcMs6PgnwvREL8KB-JXW-Xa4K2q3SNKDMsntyu4RfkQlEgMatZU9swtpYdnfTS_fGwkl4KXkd0MvbNL_aX4bUsk7sM7_FqaZ4MsIsgWxQ56GeCXStla2kc91nZ-rCIB_bB79QXg=w200-h133-p-k-no-nu "Longest Guitar Marathon [Google Sheet 3mb]")