5:20 SoundFactory - Understand This Groove (Original Dub) [1992] 5:22 Soundfactory- Understand this groove (Original mix) 6:23 SoundFactory - Understand This Groove 5:20 Sound Factory - Understand This Groove (Music Video) 1992 5:21 SoundFactory - Understand This Groove (Original Dub) [1992].mp4 5:20 SoundFactory - Understand This Groove 7:32 Sound Factory – Understand This Groove (Club Dub) 7:28 Understand This Groove - Sound Factory - HQ 6:30 SOUND FACTORY - UNDERSTAND THIS GROOVE (XTATIC MIX) 5:21 Sound Factory - Understand This Groove (Original Mix) (CD) (P) 1992 5:21 SoundFactory - Understand This Groove - 1992 3:45 Sound Factory- Understand This Groove- Original Version (DJI) 5:21 SoundFactory Understand This Groove Original Dub) 6:30 Sound Factory - Understand This Groove 5:24 SOUND FACTORY UNDERSTAND THIS GROOVE 6:30 SoundFactory - Understand This Groove (Xtatic Mix) 6:21 SoundFactory - Understand This Groove (Original Dub) [1992] 5:24 Sound Factory - Understand This Groove - 1992 (Old school rave - backtorave.com) 3:49 Cartouche - Feel The Groove 4:03 Nightcrawlers - Push The Feeling On (Official Video) 3:42 Technotronic - Pump Up The Jam (Official Music Video) 5:20 SoundFactory - Understand This Groove (Original Dub) 7:28 *****(Sound Factory Understand This Groove Extended Mix)*****