As Hawaiian music began its rise in popularity in the 1910s, Martin decided to craft their own ukuleles, and from low-end models up to the highest most professional level, there as something for everyone! Towards the upper echelon of ukes we have this gorgeous 5K soprano uke, the equivalent of a Style 45 guitar! The 5K Uke is crafted with solid highly-flamed Hawaiian koa top, back and sides finished in a polished gloss, and trimmed with abalone pearl appointments.