Bubbling Under Hot 100

Bubbling Under Hot 100 Singles (also known as Bubbling Under the Hot 100) is a chart published weekly by Billboard magazine in the United States. The chart lists the top songs that have not yet charted on the main Billboard Hot 100. Chart rankings are based on radio airplay, sales, and streams.

In its initial years, the chart listed 15 positions, but expanded to as many as 36 during the 1960s, particularly during years when over 700 singles made the Billboard Hot 100 chart. From 1974 to 1985, the chart consisted of 10 positions, and during 1985–1992 the chart was defunct. Since its revival in 1992, the Bubbling Under Hot 100 Singles chart has listed 25 positions.

Chart history

The Bubbling Under Hot 100 Singles chart was introduced in the June 1, 1959, issue of Billboard, under the name "Bubbling Under the Hot 100". Containing a listing of 15 singles, the chart was described as "the new listing that predicts which new records will become chart climbers." Its first number-one single was "A Prayer and a Juke Box" by Little Anthony and the Imperials (the song would later peak at number 81). It would continue to be published in issues of Billboard until August 24, 1985, after which it was discontinued. Prior to its discontinuation, the chart had not been issued in four issues; three from 1974 and one in 1978. However, it returned as a feature in the December 5, 1992, issue of Billboard along with a new Bubbling Under Hot R&B Singles chart, and continues to the present day. From the end of 1970 to 1985, there was a Bubbling Under the Top LPs album chart paired with the Bubbling Under the Hot 100 listing.

Compilation methods and listing

From June 1959 through August 1985, Billboard compiled the chart based on playlists reported by radio station and retail sales outlets surveys. In 1992, Billboard employed updated data capture technology in compiling the chart that was used for the Hot 100, using point-of-sale retail information provided by Nielsen SoundScan, input from radio station airplay monitoring provided by Broadcast Data Systems and playlists from small-market systems.

The chart's first issue mentions that a rank position indicates "relative potential to earn an early listing on the Hot 100" and records were ranked starting with number 1. From August 28, 1961, to August 24, 1985, the chart positions were numbered starting with number 101. Songs that had already appeared on the Hot 100 were not included in the Bubbling Under chart as they exit the charts, but were allowed to re-enter the Bubbling Under chart at a later date.

Changes and alterations

Over the years, the chart would undergo several changes and alterations. In the 1960s, the chart included as many as 35 slots; on two rare occasions in 1963 and 1968, the chart contained 36 slots. By the 1980s, the chart contained only 10 slots. On the first issue of its 1992 revival, the chart was renamed "Bubbling Under Hot 100 Singles", a change from its previous name, "Bubbling Under the Hot 100". The same issue increased the total number of slots on the chart to 25 and the chart numbering began with the number 1.

Publications

Several reference books on the history of the Billboard "Bubbling Under" charts have been published by chart statistician Joel Whitburn's company Record Research. The latest book to be published by the company was 2005's Bubbling Under the Billboard Hot 100: 1959–2004 (ISBN 978-0-89820-162-8). Whitburn's book Top Pop Singles, 12th Edition (ISBN 978-0-89820-180-2), covers all Billboard Hot 100 and Bubbling Under Hot 100 Singles chart entries from 1955 to 2008.

Chart milestones

Most weeks on the chart

Songs which have spent the most number of weeks on the Bubbling Under Hot 100 chart (at least 32 weeks charting)
Weeks Song Artist Year(s) Ref
62 "Carry You Home" Alex Warren 2024–2026
61 "Alive" Pearl Jam 1998–1999
52 "Even Flow" Pearl Jam 1997–1998
49 "Freestyle" Lil Baby 2018–2019
48 "Cinema" Benny Benassi featuring Gary Go 2011–2012
47 "From the Start" Laufey 2023–2026
44 "Praise" Elevation Worship featuring Brandon Lake, Chris Brown & Chandler Moore 2024–2026
43 "Think About You" Luther Vandross 2003–2004
"We Are the People" Empire of the Sun 2025–2026
40 "Revival" Zach Bryan 2023–2024
37 "Savior" Rise Against 2010
"Demons" Josiah Queen 2026
36 "Mountain Sound" Of Monsters and Men 2012–2013
35 "How Do I Say Goodbye" Dean Lewis 2022–2023
"God I'm Just Grateful" Elevation Worship & Chandler Moore 2026
34 "Dangerous" Big Data featuring Joywave 2014–2015
33 "Corazón Sin Cara" Prince Royce 2010–2011
32 "First" Cold War Kids 2015–2016
"Bellyache" Billie Eilish 2018–2019
"What He'll Never Have" Dylan Scott 2024–2026

Additional milestones

Notes

  1. 1 2 3 This song would go on to chart on the Hot 100 proper.

References

  1. 1 2 3 "Bubbling Under the Hot 100". Billboard. June 1, 1959. p. 43. Retrieved April 1, 2012.
  2. 1 2 "Bubbling Under the Hot 100". Billboard. Vol. 97, no. 34. August 24, 1985. p. 66. Retrieved April 1, 2012.
  3. 1 2 3 4 5 6 Whitburn, Joel (2005). Bubbling Under the Billboard Hot 100: 1959–2004. Record Research. ISBN 978-0-89820-162-8.
  4. 1 2 3 4 Ellis, Michael (5 December 1992). Hot 100 Singles Spotlight. Billboard. 104 (49): 83 (page 82 of pdf). ISSN 0006-2510. One new feature is appearing right under this column: the revival of the Hot 100 Bubbling Under chart. There will also be an R&B Bubbling Under chart which will appear under Terri Rossi's [Rhythm Section] column (page 33). Bubbling Under the Hot 100 was a popular feature in Billboard from 1959 to 1985, when it was discontinued. We have revived it because the improved sales and airplay data used for both the Hot 100 and now for the Hot R&B Singles charts yields slower growth on most records than under the old methodology. Most singles take longer to hit the chart, although first singles from albums by superstar artists usually move up faster under the new system.
    Although there is no question that the new methodology is far superior to the old—actual unit piece counts and actual counting of radio plays are obviously a vast improvement over rankings—the new system causes some singles to wait longer for exposure on the charts. Although Billboard is committed to supplying the most accurate charts possible, we also are committed to help develop new artists and new product. To provide exposure for new records without making the charts artificially fast, we created the Heatseekers chart for new album artists and now we are reviving the Bubbling Under charts. The Bubbling Under charts are open to all new singles—i.e., those that have not yet charted—regardless of whether the singles are by new artists or established artists. These charts are a way to expose developing singles, which often have significant early airplay and/or sales, but have not yet amassed enough points to chart. For example, there have been cases where a record has garnered airplay from half or more of the radio panel without having sufficient total points to debut on the chart.
    The Bubbling Under charts will appear each week and use the same methodology as the Hot 100 and Hot R&B Singles charts, except that records that have already appeared on the main chart are not listed. Because records that have dropped off the main chart are excluded, the rankings are listed as Nos. 1 through 25 rather than Nos. 101 through 125.
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  5. ↑ "Bubbling Under the Hot 100". Billboard. Vol. 73, no. 34. August 28, 1961. p. 31. Retrieved December 26, 2013.
  6. 1 2 "Bubbling Under the Hot 100". Billboard. Vol. 75, no. 14. April 6, 1963. p. 28. Retrieved April 1, 2012.
  7. ↑ "Bubbling Under the Hot 100". Billboard. Vol. 80, no. 21. May 25, 1958. p. 52. Retrieved April 1, 2012.
  8. ↑ "Alex Warren | Biography, Music & News". Billboard. Retrieved 2026-06-30.
  9. 1 2 3 Trust, Gary (July 2, 2010). "Ask Billboard: Madonna Vs. Lady Gaga". Billboard. Retrieved December 26, 2013.
  10. ↑ "Bubbling Under Hot 100 - Week of 6 April 2019". Billboard. Archived from the original on 2019-04-07. Retrieved April 2, 2019.
  11. ↑ "Benny Benassi – Chart History: Bubbling Under Hot 100". Billboard. Retrieved September 1, 2013.
  12. ↑ "Bubbling Under Hot 100: Week of May 16, 2026". Billboard. Retrieved May 12, 2026.
  13. ↑ "Brandon Lake Chart History - Bubbling Under Hot 100". Billboard. Retrieved September 15, 2025.
  14. ↑ "Empire of the Sun Chart History - Bubbling Under Hot 100". Billboard. Retrieved October 13, 2026.
  15. ↑ "Zach Bryan | Biography, Music & News". Billboard. Retrieved 2025-05-21.
  16. ↑ "Rise Against – Chart History: Bubbling Under Hot 100". Billboard. Retrieved September 1, 2013.
  17. ↑ "Josiah Queen Chart History - Bubbling Under Hot 100". Billboard. Retrieved October 13, 2026.
  18. ↑ "Of Monsters and Men – Chart History: Bubbling Under Hot 100". Billboard. Retrieved December 27, 2013.
  19. ↑ "Dean Lewis Chart History - Bubbling Under Hot 100". Billboard. Retrieved June 21, 2023.
  20. ↑ "Elevation Worship Chart History - Bubbling Under Hot 100". Billboard. Retrieved September 10, 2026.
  21. ↑ "Big Data | Biography, Music & News". Billboard. Retrieved 2024-04-12.
  22. ↑ "Prince Royce | Biography, Music & News". Billboard. Retrieved 2024-04-12.
  23. ↑ "Cold War Kids | Biography, Music & News". Billboard. Retrieved 2024-04-12.
  24. ↑ "Billie Eilish Chart History - Bubbling Under Hot 100". Billboard. Retrieved July 24, 2019.
  25. ↑ "Dylan Scott Chart History - Bubbling Under Hot 100". Billboard. Retrieved March 3, 2026.
  26. ↑ "YoungBoy Never Broke Again Chart History – Bubbling Under Hot 100". Billboard. Retrieved March 27, 2026.
  27. ↑ Joel Whitburn's Bubbling Under Singles & Albums, Record Research, Inc., Menomonee Falls, WI
  28. ↑ Peaks on the Bubbling Under Hot 100:
  29. ↑ "Slipknot". Billboard.
  30. ↑ "Bubbling Under the Hot 100". Billboard. Vol. 80, no. 21. May 25, 1968. p. 52. Retrieved April 1, 2012.
  31. ↑ Horowitz, Rick (June 30, 1995). "Listmania: Joel Whitburn is on top of the charts". Deseret News. Retrieved January 27, 2015.{{cite news}}: CS1 maint: deprecated archival service (link)
  32. ↑ Whitburn, Joel (2011). Billboard's Top Pop Singles 1955–2010 (13th ed.). Record Research. ISBN 978-0-89820-190-1.
  33. ↑ "Crap From The Past – July 8, 2016: Paul Haney presents a world premiere of D.A.'s Ready 'N' Steady from 1979!". Internet Archive. July 8, 2016. Retrieved July 10, 2016.