David Pack – lead vocals, guitars
Joe Puerta – bass guitar, harmony vocals , backing vocals
David C. Lewis – Fender Rhodes , acoustic piano , Prophet-5
Christopher North – Hammond Organ
Royce Jones – percussion, harmony vocals, backing vocals
Burleigh Drummond – drums, percussion, harmony vocals, backing vocals
Ernie Watts – saxophone
US 7" single
A. "Biggest Part of Me (edit)" – 3:59
B. "Livin' on My Own" – 4:41
Chart (1980)
Position
US Billboard Hot 100[ 11]
27
US Cash Box Top 100[ 12]
25
^ Taylor, Chuck (November 8, 1997). "Radio 'Just Can't Let Go' of Songs from Ambrosia, Producer/Arranger David Pack" . Billboard . Vol. 109, no. 45. p. 84. ISSN 0006-2510 .
^ Erlewine, Stephen Thomas . "Ambrosia – Anthology" . AllMusic . Retrieved September 15, 2017 .
^ "Ambrosia Charts" .
^ "Ambrosia – Chart history" . Billboard. Archived from the original on May 16, 2016. Retrieved February 12, 2014 .
^ "RPM Top 100 Singles - June 28, 1980" (PDF) .
^ NZ Top 40 Singles, 15 June 1980
^ "Ambrosia Chart History (Hot 100)" . Billboard .
^ "Ambrosia Chart History (Adult Contemporary)" . Billboard .
^ "Ambrosia Chart History (Hot R&B/Hip-Hop Songs)" . Billboard .
^ "Top 40 Pop Chart" . Radio & Records. May 9, 1980. Retrieved October 16, 2016 .
^ "Top 100 Hits of 1980/Top 100 Songs of 1980" . Musicoutfitters.com . Retrieved October 16, 2016 .
^ The CASH BOX Year-End Charts: 1980 December 27, 1980. Retrieved April 4, 2020.
^ "American single certifications – Ambrosia – Biggest Part of Me" . Recording Industry Association of America . Retrieved November 30, 2022 .