Top 10 unbelievable historical concurrencies. A key card is a card with a magnetic strip that is inserted into a locking device to unlock a certain door or group of doors. These cards often look much like credit cards, with the same size and shape, along with the magnetic strip along the back side.
Related Tags. Stranglehold is a single and the first track from Ted Nugent's self-titled 1975 album. The vocals are performed not by Nugent, but by Derek St. Holmes. The song was ranked 31. on Guitar World's 100 Greatest Guitar Solos list.
 Sledgehammer  is a song recorded by American girl group Fifth Harmony. It was written by Jonas Jeberg, Meghan Trainor and Sean Douglas, and was produced by both Jeberg and Harvey Mason, Jr. .ledgehammer received generally positive reviews. Jason Lipshutz of Billboard gave a positive review saying, Fifth Harmony's second offering from its upcoming debut is already known as 'the single written by Meghan Trainor,' who nailed this girl-group track.