Hill did a break-in record (see Dickie Goodman or Bill Buchanan) called, "Renta Santa" on Philips 6006-491 that included a recorded locked groove at the end of the side. Sound recorded in lead-in grooves When automatic record changers, auto replay adapters and jukeboxes began appearing in the 1920s the need arose to find a more reliable and forgiving way to accurately direct the stylus to the start of the recorded area as well as signal the end of a performance. Appearing near the outer edge of the record and leading the stylus inward to the performance, Decca introduced the lead-in groove in 1935 in the US, with the industry following soon thereafter. Lead-in groove length, positioning, and motion varied by manufacturer and era, with some moving slower (some requiring several revolutions before encountering audio) and others being very short and jerky. As with the recorded locked groove at the end, it is possible to record sound into the lead-in groove. King Crimson's USA (mentioned above) has this feature. George Harrison's Wonderwall Music and the Dead Kennedys' Plastic Surgery Disasters also start in the lead-in groove. Parallel grooves Also known as concentric grooves, it is possible to master recordings with two or more separate, interlaced spiral grooves on a side. Such records have occasionally been made as novelties. There were so-called Puzzle Plates produced by the Gramophone Company in London in 1898 and 1899: these were discs with two interleaved tracks, issued as E5504, 9290, 9296. Their most famous was a three-track Puzzle Plate (9317) given as prize for a competition in 1901, for which many master recordings had to be made, distinguished by suffix letters against the catalogue number. Victor made one as early as 1901. Depending on where the needle is dropped in the lead-in area, it will catch more or less randomly in one of the grooves. Each groove can contain a different recording, so the record "magically" plays one of several different recordings. Victor marketed a few 10-inch 78s with two concentric grooves (called Puzzle Record). Columbia also issued a few 10-inch 78s in 1931 with concentric grooves for their cheap Harmony, Clarion, and Velvet Tone labels. In the blank edge of the record, there was a stamp 'A' and 'B', which indicated where each of the concentric grooves started. A 1950s RCA Victor 45 rpm single by The Fontane Sisters, "The Fortune Teller Song" offered a