What you need to learn first to discover how to sing songs is a song. In learning a song, what you will need at your disposal is a recording device. The approach below is a method used to teach students sing songs.
1. First, you have to record a melody of a song without accompaniment and then record with the complete accompaniment of a piano part. Play the unaccompanied melody once and then follow along with the music. This seems to be a slow process for advanced singers but is important in finding out how to sing songs right.
2. Playing the melody with accompaniment and recognizing the style is the next step you need to do. At this point, you are able to develop your style as well as your understanding of the piece through considering what the music and the text mean.
3. Singing along with the use of the "la" syllable and marking on the piece of the music pitches and notes all through the piece will be the next step. Repeat this step many times so that the sung pitches and rhythms are precisely the same as those on the piano.
4. After learning the rhythms and the pitches, whisper in rhythms while playing the melody. It is necessary to follow the steps before this step since learning a song in this order is the best way to make your singing sound beautiful and to discover how to sing songs.
5. You have to memorize both the text and music and look at the vocal techniques and learn how these can be transferred to the songs you are learning. It is advisable to make a checklist for the techniques you have transferred to the songs (the checklist can be an imaginary in your head or can be written down). The checklist should include the things like the correct posture and breathing.
After you have learned singing songs, it is the time for you to learn how to sing on key. Singing on key is an important skill, which many people lack.
If you want to learn how to sing on key, what you need to learn is the ability to learn and improve. On singing on key, you must listen and need to ensure that you analyze what you listen to. If you do not this, you will only struggle with holding a tune.
To sing on key, it is very important that you practice some of the scale exercises, which will help to improve your singing tone. An exercise that will help you to learn on how to sing on key is to play a note on the piano and then sing a scale, a full scale that is composed of eight ascending notes in same pattern.
For those who do not have an access to a piano or any musical instrument and you really want to sing on key, you can sing a scale unaccompanied. But remember that in this case the listening skills are very much important.