Everyone is different depending on past experience.

It also depends on the individual's goals and what they want to achieve.

If you simply want to sing better in the shower, not be embarrassed to sing Karaoke around friends, or be confident singing 'Happy Birthday" at the next party, the time frame would be different to one who wants to sing professionally in a band.

Lets say you have had no previous experience.

Generally speaking, the theory of  the basic singing techniques can be covered in 3 - 6 months. It takes a further 6 - 18 months to master it. The singer who wants to sing better 'Karaoke' for example will impress their friends after 6 - 12 months of lesson. The singer who wants to take it further and professionally will take longer.

A further 18 months will help you to:

• develop the confidence and skills needed to perform in public. See Singing in Public
• build up a suitable repertoire of songs (for band work or gigging).
• develop vocal stamina so you last the vocal long haul. See Vocal Warm Up

• develop harmony (part singing) skills for band work or music theatre. See Singing in a Group.

Most importantly, always enjoy your singing!