https://en.wikipedia.org/wiki/Plankeye

https://www.jesusfreakhideout.com/cdreviews/Commonwealth.asp

https://www.amazon.com/Commonwealth-Plankeye/dp/B000001AUE

http://classic.toothandnail.com/releases/304/Commonwealth/

https://thenicsperiment.blogspot.com/2017/01/plankeye-commonwealth.html

https://www.angelfire.com/ok2/pigboyroom/lyrics/pelyrics.html

https://www.indievisionmusic.com/tag/plankeye/

http://www.gracehotel.50megs.com/old%20site/Plankeye.html

https://www.jesusfreakhideout.com/artists/plankeye.asp

https://www.christianbook.com/plankeye/beautiful/pd/DLF127279-9?srsltid=AfmBOooUGYKcBS42K83aRcxxN-fx2rKj57WvCiLAFpOthDn8J_qW4wt2

https://users.tmok.com/~tpsycho1/plankeye/info/info.htm

https://www.angelfire.com/fl2/christrock/plankeye.html

https://ccms500bestalbums.wordpress.com/2010/11/11/284-commonwealth-plankeye/

https://users.tmok.com/~tpsycho1/plankeye/inter/jan98ccm.htm

https://www.aaemusic.com/artist/plankeye/

http://www.gracehotel.50megs.com/Interviews/PlankeyeNews3.html

https://www.geocities.ws/maggpie_01/plankeye.html

https://www.crossrhythms.co.uk/articles/news/Biggest_Hit/45353/p1/

https://www.christianmusicarchive.com/album/spark

https://opus.ing/posts/tooth-nail-records-catalog-90s-christian-music-time-capsule

https://thesoundsofyesterday.wordpress.com/2013/05/06/review-plankeye-commonwealth/

https://evans17.fortunecity.ws/plankeye.html

https://cmnexus.org/profiles/Plankeye

https://www.indievisionmusic.com/tag/bc/

https://everything2.com/?node=plankeye

https://thenicsperiment.blogspot.com/2017/01/plankeye-spark.html

https://www.crossrhythms.co.uk/products/Plankeye/The_Spark/6891/

https://www.besteveralbums.com/thechart.php?b=12250

https://www.christianmusicarchive.com/artist/plankeye