Well, there is no way to know, since he doesn't do any singing in the books, and since J.K. Rowling has never mentioned whether or not he has a good singing voice. The actor who plays him (Alan Rickman) has an excellent singing voice, however; he sings in Sweeney Todd, for example.
Tobias Snape is Severus Snape's father.
Severus Snape never has the Elder wand, nor was he ever its master.
Albus Percival Wulfric Brain Dumbledore and Severus Snape.
nope
The Patronus that led Harry to the sword was Snape's Patronus.
Severus. I know a song Snape Snape Severus Snape! Found it online
No, Severus Snape died and never married.
Tobias Snape is Severus Snape's father.
Severus Snape
Snape Snape Severus Snape.
No. Severus Snape is a fictional character.
Severus Snape teaches Potions class.
No. Lord Voldemort killed Severus Snape's true love.
The wand of Severus Snape is of unknown length, wood and core materials.
Severus Snape never has the Elder wand, nor was he ever its master.
No.
Severus Snape was headmaster in book seven: Harry Potter and the Deathly Hallows.