Aside from having his songs included in "Twilight" soundtrack album, the reason why Robert Pattinson hasn't released any of his other solo music reportedly because he is scared. "I do do a bit (of singing) but I don't really release it. I'm too scared," he said as quoted by Britain's OK! Magazine.
However, the Edward Cullen depicter doesn't rule out the possibility of him showcasing his music in the future. As for now, he just wants to take his focus on his acting career. He stated, "Maybe one day. I think you can only concentrate on one or the other. Once I'm ready to do it, I'll do it again, I'll perform again."
Robert Pattinson has repeatedly shared his passion for music. Back in December 2008, the on-screen lover and rumored off-screen boyfriend of actress Kristen Stewart said about playing in a band called Bad Girls. He even performed a secret impromptu mini gig in London earlier this year.