Eric Clapton, Tedeschi Trucks Band, Greyhounds and Norah Jones are the guest artists performing in four of the twelve tracks on the excellent album “Shades”, released in 2018 by Doyle Bramhall II: exquisitely constructed songs (also including, at the end of the CD, “Going Going Gone” Bob Dylan) and masterfully performed by the Texan artist, one of the most energising musicians on the American rock scene.