Now this is a difficult one t answer because yes you can teach anyone to sing technically, in tune and to extend their vocal range. Anyone can be improve their vocals skills with the right coaching but can you be taught to sing like Whitney Houston or Bruno Mars?…..
Everyone has their own sound and to a degree you can only work with what you are born with. You can make this better but if your natural sound is more like Bob Dylan you’re not likely to change into Stevie Wonder. We can help you pick a style that suits your natural voice and work with you. There are so many vocal styles out there, getting that right will make a massive difference.