1960s ballad rock aaron tippin americana ballad rock bluegrass brad roberts butch curry c.c.r. canadian chris stapleton classic colin hay country cover cowboy song crash test dummies earl scuggs even stevens folk frank h. maynard frank southern garth brooks gene dobbins genesis george jones george richey gillian welch gospel hank williams sr hank williams sr. james taylor jerry organ john jarrard johnny cash lacy j. dalton lester flatt lou adler mark wills martina mcbride marty robbins men at work merle haggard mike curtis mike huffman moon martin new lost city ramblers norro wilson patty loveless paul kennerley paul mccartney phil collins pop-rock pop music prairie oyster prison song ricky skaggs robert palmer rock rockabilly ron strykert sound bites southern rock stan rogers steve earle stompin' tom connors the steeldrivers tom james tom schuyler traditional irish wings