Me again!!Ah'm fascinatit aboot how come the aff key singers annae hear that their singin is flat or sharp?Ah can see that when they are singin they cannae hear it,bit when ye hear the playback ye wid think it wis obvious.This is another ane o lifes great mysteries.Ah mind ah did a sang an' the concertina player had a bad reed an' dragged me oot wi' it.Ah never noticed it oan the playback ,bit it came back tae haunt me when ah heard it oan the record.Funny enough it turned oot tae be ane o the maist popular oan the album.ljc