Dear Hangu If its ur first try I truely admire u , if u are into this field for more than a year I will say its okey, if u r into it more than a year I will say try to differentiate between the flavours of acoustics and synthesized melodies... DO NOT USE KEYBOARDS UNLESS ABSOLUTELY NECESSARY (no matter how good ur keyboard is)...personally I feel keyboards just ruin the thoughts of a composer. For the rest ,try to put more efforts on vocal..u have that natural singing ability but without good practice ur notes get heywire sometimes n there it starts annoying the listeners. The guitar pieces are good somehting needs to be done for the recording quality thats it. Keep it up...just believe 'playing good music is playing with emotions', there is no way for 'amateurism' in music unless its only for u. Good luck