crwdns2934241:0crwdne2934241:0 Masterful Chords Inc.

crwdns2934249:0crwdne2934249:0:

Non working keys can indicate a few different things, age, wear and tear and beating the keys too hard(which is likely what the cause is), you'd probably be better off just getting another one

crwdns2915684:0crwdne2915684:0:

open