Hi U, Of the two song, 'Lean on me' is my favorite, it has a better structure and recorded with the full band. The other song was not well recorded with the singing volume too low and sounded like a pilot of a pilot. Try recording it again. I Like the voice.
Should lend the voices of the rest of the band to back the lead singer. Make good use of everything you guys have in the band and that includes the voices too.
All in all, I see talent and passion and if you guys keep it up, something original and positive will manifest.
Kepo (busy-body)