2010.  - benton, robert lee jr.  / gonzalez, oscar - el corr,benton, robert lee jr.  / gonzalez, oscar - el moro,benton, robert lee jr.  / gonzalez, oscar - la carc,federico, ..

2014.  - dobie gray- the 'in' crowd,bob & earl- harlem shuffle,muddy waters- i'm your hoochie coochie man,the capitols- cool jerk,booker t & the mgs- green onions,the isley brothers- twist and shout,..

2015. “By any fair measure, Lawson is really one of the best singers of the last 50 years – up there with Sam Cooke, Brook Benton, Jerry Butler, and Nat King Cole.” – Music writer Rip Rense With a capella group The..