Despite a lineup that sometimes swelled to as many as 17 members, Söhne Mannheims are best known for their frontman, Xavier Naidoo, widely considered the premier German R&B singer of his generation. An emerging superstar in the wake of his 3P label debut, Nicht von Dieser Welt, Naidoo nevertheless mothballed his solo career in 2000 to cut a record with Söhne Mannheims, which he originally founded in 1995 with keyboardist/co-producer Michael Herberger. The original lineup also included keyboardist Florian Sitzmann, guitarists Michael Koschorreck and Andreas Bayless, bassist Rob...