TheSingingMixer: #TheDoobieBrothers’ #LongTrainRunnin’ is a funky fantastically grooving jam about #ThePowerOfLove! @robmortonmusic crafted this incredible #bass #guitar #drum #vocal #cover & was generous enough to let me #collab sit in on #lead (check out his take, it’s totally smoking)!! Man, the #70s had some tunes that left you feeling so funkedified!! Mmm! #tsm #rmm