00721cjm a2200217 4500 503746322 TxAuBib 20050916120000.0 011203s2001||||||||||||||||||||||||eng|u 2001576314 08817019826 TxAuBib Keen, Robert Earl. Gravitational forces [CD music] / Robert Earl Keen. Universal City, CA : UMG Recordings/Lost Highway, 2001. 1 sound disc : digital. Compact disc. Robert Earl Keen, vocals and acoustic guitar, with assisting musicians. 20050916. Country music.