Renman Music and Business is one of the best resources online for taking your music to the masses. We here at IMSB particularly love the RenmanMB Youtube channel. It's filled with solid advice and is really one of the only places online you can find interviews with music pros that ask and answer questions worth understanding.
Be sure to check out the Renman website at https://renmanmb.com/. Also, check out the Youtube playlist below of Rennie's interviews with some of the best songwriters in the industry.