They both handle the writing, producing, singing and playing.
BBC Online's Christian Hopwood also favoured the album, commenting on how Usher has developed "his producing, singing and song writing skills to a new level" noting his contribution to twelve of the seventeen tracks.
Experiencing singing in the raw rather than highly produced singing is to bring you back to the emotion of live performance".
Similar mechanical "sonations" are made by crickets, which rub their wings together to produce singing sounds.
3) Bon Iver produced and sang on the band's most recent album, I'll Find A Way.
This year he became the go-to guy for hip-hop melody, shaping the sound of radio with a pair of hits on which he wrote, produced and sang.
The dominance was credited to his superb coaching, rather than superior personnel, with Maurice Jones-Drew, one of the few N.F.L. stars the school produced, often singing his former coach's praises.
Now, after an argument over whether Robin's Lamplight or Barry's First of May should become the A-side of their next single, Robin walked out on his brothers and set about recording the solo album Robin's Reign, on which he wrote, produced and sang all the material.
And because they write, produce, and sing all of their own tracks, there's no doubt that we can expect a lot more from this breakout act from London.
In fact, opera is not too long or too serious: it is fun and beautiful and dramatic and inspiring when it is produced well, sung well, acted well and conducted well.
