Title says it all.
Here is a list that I think will keep you busy for a while: Sam Tsui, Christina Grimmie, AHMIR, Jake Bruene, Megan Nicole, Dave Days, Tiffany Alvord. Many of these artists will soon or already have their own record labels and albums. Perhaps not the type of success that I would want, but a musical success nonetheless. I have nothing but respect for these people. Except Tiffany Alvord. I think she’s also extremely cute.