Pro tip: play triangles! Watch Primus's Ler LaLonde offer a madcap masterclass in Gibson's latest Riff Lords video

"Pro tip: play triangles!" Watch Primus's Ler LaLonde offer a madcap masterclass in Gibson's latest Riff Lords video

guitarworld.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from guitarworld.com Daily Mail and Mail on Sunday newspapers.