Excellent, slightly old fashion rock!
This is a nice, low paced rock out. It reminds me of the old 80s TV show music, though a bit more heavy. It gives the feeling of the 'heat of the night', so to speak. Perhaps a tropical scene with a bit of tension would best suit this.
For criticisms, the tambourine might be a little too persistent throughout the song. The constant sound takes away from it a bit. Could just be me, though. Love the solo, though. Well done.