What You Won’t Do for Love
The story of the song

The story of the song
In 1978, Bobby Caldwell was a Miami club musician newly signed to TK Records by its founder, Henry Stone. Stone liked the first version of Bobby’s debut album but told him it didn’t have a hit. Bobby went back into the studio and wrote one: “What You Won’t Do for Love,” co-written with Alfons Kettner. It became his signature song, a Top 10 hit and one of the most sampled records of its era.
| Written by | Bobby Caldwell and Alfons Kettner |
|---|---|
| Released | September 1978 (B-side: “Love Won’t Wait”) |
| Album | What You Won’t Do for Love (1978) |
| Label | Clouds / TK Records |
| Peak | No. 9, Billboard Hot 100; No. 6, R&B |
Bobby himself had other ideas about the album’s lead single. He was partial to “My Flame.” TK heard “What You Won’t Do for Love” differently, and they were right.
The record is a slow-burning mix of soul, jazz and R&B: Bobby’s smooth tenor over electric piano, a laid-back groove and a horn arrangement written and recorded by Miami arranger Mike Lewis. That blend of crooner phrasing and Miami soul is what came to be called blue-eyed soul, and few records define it as clearly.
TK was primarily an R&B label, and the single went to R&B radio first. The label kept Bobby’s face off the album cover, which showed only a silhouette on a bench against a sunset, so listeners met the voice before the face. Many fans who came to his early shows, including dates opening for Natalie Cole, were surprised to find that the singer was white.
Released in September 1978 with “Love Won’t Wait” on the B-side, the single entered the American Top 40 in February 1979 and peaked at:
| Chart | Peak |
|---|---|
| Billboard Hot 100 | 9 |
| Billboard R&B singles | 6 |
| Billboard Adult Contemporary | 10 |
| Cash Box Top 100 | 10 |
| Canada (RPM) Top Singles | 16 |
TK first pressed the single on red, heart-shaped vinyl as a promotional item. Fans wanted it so badly that 50,000 copies were pressed for Valentine’s Day 1979, priced at $7.98, about the cost of a full album at the time. American Top 40 called it the most expensive single yet. Today a limited reissue of the heart-shaped record is available in the shop.
In 1998, “Do for Love” by 2Pac featuring Eric Williams, built on a sample of Bobby’s song, became a posthumous hit from R U Still Down? (Remember Me). It reached No. 21 on the Billboard Hot 100, No. 10 on the R&B chart and No. 12 in the UK, and was certified gold in the US. For a generation of hip-hop listeners, it was their first taste of Bobby Caldwell.
In February 2024, a TikTok video of chocolate-covered strawberries set to the song went viral, drawing well over 100 million views and spawning more than two million videos using the track. On February 24, 2024, “What You Won’t Do for Love” reached No. 1 on the TikTok Billboard Top 50, more than 45 years after its release. Read the full story.
After Bobby’s death on March 14, 2023, the song also returned to the UK download chart, and in the UK it is certified silver.
Dive into the timeless sounds of Bobby Caldwell, the legendary singer and songwriter behind the classic hit “What You Won’t Do For Love.” Experience his soulful voice and smooth jazz melodies that have captivated audiences for decades. You can enjoy Bobby Caldwell’s extensive catalog on Apple Music, Amazon Music, Spotify, and other major streaming platforms. Discover why his music continues to inspire and resonate with fans around the world.
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