“Castro is one of the brightest stars in the blues-soul genre. Voracious blues energy and ultimate soul power…impassioned vocals and pure inventiveness in his stellar guitar solos.” – Blues Music Magazine

“Sizzling, slow-burning, gritty blues and rock…shimmering, swampy, downright funky vibes drenched with Castro’s stinging, pure and crisp lead runs and fluid, jet-fueled solos.” – Living Blues

“Soul-baring, roadhouse-meets-church, Memphis guitar licks…gritty voice…Southern colors and rootsy textures.” – Washington Post