Can someone who cannot sing learn how to with singing classes -no rude answeres?

also can you get a good career if you is a dancer,singer,model,and actress just wanna know?Can someone who cannot sing learn how to with singing classes -no rude answeres?
With practice and good teaching, anything can be learned. I sing, play bass guitar, electric guitar, acoustic guitar, a few of keyboard and saxophone. Ah...and I've learned a little bit of English.





Practice is the answer. Just practice...