It would be foolish to ignore all the great new music that so strongly based on the classic rock genre as there is so many great new artists with great new songs just waiting for you to discover. If they are listened to now they may well, in turn, become classic in the sense that they are themselves from a golden era in rock, albeit from a future perspective. But they would have no chance of getting there if you don't check then out in the first place. Why not kick off your journey of discovery with 'Be Like You' by Lachlan Horne. Definitely a rock song to rank among the best classic rock songs of tomorrow.