Hard Times Riddim (instrumental) G minor
2Pac - California Love (acapella) G minor
UPDATE
After uploading, I found that version 4 could be more laidback by putting the vocal a TINY bit later in v5, now up.
New, later vocal placement than v3. Extended mental with edit @2:28,5 Longer outro, using half note delay on the last mental-bar and volume automation to fade out smoothly. Send-reverb, small timing adjustments, volume changes on vocal.