Nothing makes guitar strings oxidize (and sound dead) like the humid dog days of summer – but we have a solution for you. Now through August 31, we’ve got a great deal on light and medium gauge Martin Phosphor Bronze acoustic guitar strings ($6.95/each) and all gauges of SIT electric guitar strings ($5.49 – $6.50/each). Buy 2 of either and we’ll give you an extra one free! Applies to Martin M540 and M550 strings and all SIT strings in stock, while supplies last. This great deal is only available at our store in Lawrence, and lasts through August 31, so come and get them while we’ve got them!