Billboard Hot 100 | Top 5 – Week of October 15, 1966
The Billboard Hot 100 for October 15, 1966 brought Motown back to #1 as the Four Tops reached the top with “Reach Out I’ll Be There.” After climbing from #2, the record ended the run of The Association’s “Cherish” and gave the chart one of the most dramatic soul hits of the year. With Levi Stubbs’ urgent lead vocal, powerful production, and emotional intensity, the song sounded bold, commanding, and impossible to ignore.
The rest of the Top 5 showed how quickly the sound of fall 1966 was changing. “Cherish” slipped to #2 but remained one of the year’s most beloved harmony ballads. ? (Question Mark) & The Mysterians held strong at #3 with “96 Tears,” while The Monkees climbed to #4 with “Last Train To Clarksville.” Count Five moved into the Top 5 with “Psychotic Reaction,” bringing another dose of garage-rock attitude to the upper chart.
This was a week where polished pop, Motown soul, television-era pop-rock, and garage rock all collided near the top. Neil Diamond continued his breakthrough with “Cherry, Cherry,” The Left Banke climbed with “Walk Away Renee,” and Jimmy Ruffin brought another powerful Motown-related soul record into the Top 10.
By mid-October, the Billboard Hot 100 was entering one of its strongest late-year stretches. The chart was becoming louder, more emotional, and more energetic, with Motown and garage rock both pushing hard against the softer pop sounds that had dominated September.
Top 5 Songs

1. Reach Out I’ll Be There – Four Tops
“Reach Out I’ll Be There” climbed from #2 to #1, giving the Four Tops one of the defining hits of their career. Levi Stubbs’ urgent vocal performance helped make the record sound more like a rescue call than a simple love song.
The song’s dramatic arrangement and emotional force made it one of Motown’s greatest singles. Its rise to #1 showed the label at full power during one of the most competitive chart years of the decade.

2. Cherish – The Association
After three weeks at #1, “Cherish” slipped to #2 but remained one of the most successful ballads of 1966. The Association’s lush harmonies and tender arrangement continued to give the song a timeless romantic quality.
Even as Motown and garage rock gained strength around it, “Cherish” remained a major presence on radio and one of the year’s most memorable harmony-pop records.

3. 96 Tears – ? (Question Mark) & The Mysterians
“96 Tears” held at #3 and continued its climb as one of the most distinctive garage-rock hits of the year. Its electric organ riff and mysterious vocal style gave it a raw sound that stood apart from the polished productions around it.
The record helped bring a harder, stranger garage-band sound into the mainstream. Its continued strength showed that rock music was becoming more direct and more unpredictable.

4. Last Train To Clarksville – The Monkees
“Last Train To Clarksville” climbed from #6 to #4, giving The Monkees their first major Top 5 hit. The record’s bright pop-rock sound and television-fueled popularity made it one of the fastest-rising songs of the fall.
The song introduced the group as a major new force in pop music. Its success showed how quickly television exposure could turn a new act into a national chart contender.
5. Psychotic Reaction – Count Five
“Psychotic Reaction” jumped from #9 to #5, bringing Count Five into the Top 5 with one of the era’s sharpest garage-rock records. Its edgy guitar sound and rebellious attitude made it a natural fit for late 1966 radio.
The song’s rise, alongside “96 Tears,” showed that garage rock was becoming a serious chart force. The upper reaches of the Hot 100 were getting tougher and more intense.
More Weeks at #1 for “Reach Out I’ll Be There”
This song spent multiple weeks at #1 on the Billboard Hot 100. Explore each chart week below:
🎂 What Was the #1 Song on Your Birthday?
If you were born during the week ending October 15, 1966, this was your birthday song:
🎵 Reach Out I’ll Be There by Four Tops
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🎂 Born in the 60s? Try your own birthday:
Top 10 on the Billboard Hot 100 This Week
- Reach Out I’ll Be There – Four Tops
- Cherish – The Association
- 96 Tears – ? (Question Mark) & The Mysterians
- Last Train To Clarksville – The Monkees
- Psychotic Reaction – Count Five
- Cherry, Cherry – Neil Diamond
- Walk Away Renee – The Left Banke
- What Becomes Of The Brokenhearted – Jimmy Ruffin
- I’ve Got You Under My Skin – The 4 Seasons Featuring the “Sound of Frankie Valli”
- You Can’t Hurry Love – The Supremes
Chart Movers This Week
Why This Chart Week Mattered
This chart week mattered because “Reach Out I’ll Be There” brought one of Motown’s most powerful recordings to #1. The Four Tops delivered a record filled with urgency and emotion, proving that soul music could dominate the pop chart with both intensity and sophistication.
The October 15, 1966 Hot 100 also showed the harder edge of fall 1966 taking shape. “96 Tears,” “Psychotic Reaction,” and “Last Train To Clarksville” all pointed toward a louder, more energetic pop landscape, while “Cherish” and “Walk Away Renee” kept harmony-rich pop firmly in the conversation.