A famous song that utilizes the A minor pentatonic scale is Stairway to Heaven  from Led Zeppelin.

Song Metrics\n\n Stairway to Heaven - Remaster is a very emotional song by Led Zeppelin with a tempo of 82 BPM. It can also be used double-time at 164 BPM. The track runs 8 minutes and 3 seconds long with a A key and a minor mode. It has low energy and is not very danceable with a time signature of 4 beats per bar.