i hv good voice and also i play guitar ( thankzz 2 u all gr8 lesson) so, if i m playing any song like 'tum hi ho' itz in Fm scale. if i wnt to find lead of that song belonging frm same scale on freadboard how can i find it and wht practice i hv 2 do as i m singer + guitar player(only chord)... wht should i hv 2 do and also not 2 do iz there any need of lean lead :/