Martin D-18 vs D-28 (Comparing the BEST Acoustic Guitars)

Martin D28 vs HD28 - Review and Comparison

Martin D-18 and D-28 Gloss vs Satin

Martin D-18 vs Eastman E10D - Can you hear the difference?

Corey Congilio compares the Martin D-18 vs. D-28 at Willcutt Guitars

Martin D-28 vs Eastman E10ss

Martin D18 vs D28: What's the Difference and Which to Buy? Guitar Space

Martin D-28 new 2015 at The Fellowship of Acoustics

Martin Guitar D-18 Satin DEMO

Martin D-28 StreetLegend Demo from Peghead Nation

Made in the USA Martin D-28 vs. Made in Mexico Martín D-13E

Blueridge BR-160 - As Seen on Virtual Tour 187

Martin D-18 - Best Sounding Dreadnought on the Planet?