I am picking back up the guitar, singing, (never stopped song writing) after a serious head injury. I am slowly learning how to play decent again despite my lack of fine motor skills. One of my problems is that I was left with screaming tinnitus and I am having a hard time staying on key. I have tried to just "work hard" through it but I am making little progress. I have hit the scales and voice coach lessons and it has helped a bit. I am considering some of the online programs out there and they seem expensive and vauge. Has anybody found programs that work, are worth investing in? I go in and out of key and it is very frustrating. I'm not gonna quit and I know part of my voice is still there, I just need to get it under control, and find some kind of new style. Anybody gone through this, know somebody that did, have any insights, reccomendations or suggestions?