Sonobeat Artists

Plymouth Rock

Rock solid.
Solid rock.

Plymouth Rock
Home base: Austin, Texas
Genre: Rock
Recorded with Sonobeat: 1969
Sonobeat releases: Memorandum backed with Just a Start 45 RPM monaural single (1969) and 50th anniversary remixed and remastered stereo digital reissue (2019)

Austin’s, not Boston’s, Plymouth Rock

Plymouth Rock (not to be confused with the Plymouth Rockers, a ’60s Seattle band), named as you might guess as a play on the place the Pilgrims landed in 1620 and the musical genre the band plays, rapidly became one of Austin, Texas’ (not Boston, Massachusetts’) most popular bands, playing wall-to-wall gigs at University of Texas fraternity parties and Austin nightclubs catering to both college and high school crowds. A solid and seasoned group of musicians, Plymouth Rock was composed of Kenny Hoelscher, Frank Harrison, South Canadian Overflow exes John Inmon and Donnie Dolan, and Lavender Hill Express ex Johnny Schwertner. John and Johnny previously were bandmates in The Reasons Why, another popular mid-’60s Austin rock band that also featured John Inmon before he moved on to South Canadian Overflow. Johnny, Plymouth Rock’s lead vocalist, took over keyboards when Frank was drafted into the Army, but it was Frank who played keyboards on the Sonobeat single, but we’ll get to that in a moment. The band was managed by Paul Harrison, a popular Austin rock ’n’ roll radio deejay and Sonobeat friend.

Rock on below ↓

Plymouth Rock


Sonobeat Artists


Plymouth Rock


Connections

Sonobeat producer Rim Kelley“Rim Kelley” was the pseudonym used by Sonobeat co-founder Bill Josey Sr. as a radio deejay in Austin, Texas, during the 1960s and as a Sonobeat producer from 1967 to 1970. knew Plymouth Rock co-founder Johnny Schwertner from Sonobeat’s work with Lavender Hill Express, Austin ’70s supergroup that recorded three 45 RPM singles for Sonobeat in ’67 and ’68. But Johnny left Lavender Hill Express in ’68, before the band’s third single was recorded, to start Plymouth Rock. Rim and Johnny ended up in a history class together in fall 1969 at The University of Texas. Rim vaguely recalled the class was about the Prussian Empire and the Austro-Prussian War. This was one of the last classes he needed in order to graduate, but the class wasn’t engaging him, so he payed little attention to the lectures. The class was taught in a large-capacity auditorium-style classroom. Rim and Johnny sat toward the back of the room and talked music, which led to Sonobeat recording Plymouth Rock in October ’69.

The Plymouth Rock sessions resulted in Sonobeat’s 16th 45 RPM single release, Memorandum backed with Just a Start. The basic instrumental tracks for Plymouth Rock’s single were recorded at First Cumberland Presbyterian Church’s basketball court-sized auditorium in northwest Austin, and additional instrumental and vocal overdubs were recorded at Sonobeat’s small home-based Western Hills Drive studio, also in northwest Austin. Plymouth Rock’s was the first of only two 45 RPM singles commercially released by Sonobeat in monaural rather than in Sonobeat’s signature “solid state stereo”, but we’ll get to that, too, in a moment. The catchy Memorandum, with its power guitar intro hook, was John Inmon’s composition and the shuffling, jazzy Just a Start was a collaboration between bandmates Johnny Schwertner and Frank Harrison.


Plymouth Rock work tape
Plymouth Rock work tape
Sweetarts
Work tape box label
Plymouth Rock master tape
Plymouth Rock master tape
Memorandum 45 RPM single
The Sonobeat single (1969)

The Plymouth Rock single showcases strong musicianship and an experimental approach (particularly noticeable on the psychedelic-tinged intertwining double-guitar solo).”


Because of how Rim originally engineered the instrumental backing tracks as well as the complex overdubbed harmony vocals and additional instruments – including John Inmon’s double guitar solo on Memorandum – Rim focused on creating a balanced monaural radio mix. Although today Rim recalls experimenting with stereo mixes for the 1969 release, he admits creating a balanced stereo version at the time proved too elusive, so Memorandum and Just a Start were released only in their mono mix versions. We haven’t been able to locate Rim’s experimental stereo mixes from 1969 in the Sonobeat archives, and even the band’s work tapes in the archives are monaural mixes. Both labels on sides of the single’s say “MONO VERSION”, as if there also were stereo versions, but no stereo versions were ever released on vinyl. Somewhat enigmatically, but probably just a simple labeling mistake, the Plymouth Rock single’s catalog number on the label reads R-s114. In Sonobeat’s commercial release cataloging nomenclature, “s” meant “stereo”, so the single was mislabelled and should have been issued as R-m114. Memorandum was released the week of November 10, 1969, concurrently with Sonobeat’s release of its James Polk and the Brothers single Stick-To-It-Tiv e-Ness.


Plymouth Rock personnel
  • Donnie Dolan (drums)
  • Frank Harrison (keyboards)
  • Kenny Hoelscher (bass)
  • John Inmon (guitar)
  • Johnny Schwertner (vocals and, after the Sonobeat sessions, keyboards)

Memorandum
Recording and release details
45 RPM stereo single

“A” side: Memorandum (John Inmon) • 2:50
“B” side: Just a Start (Johnny Schwertner-Frank Harrison) • 3:33

Catalog number: R-s114

Generic sleeve

Released week of November 10, 1969*

*Release date is approximated using best information available from the Sonobeat archives and public records



Produced and engineered by Rim Kelley

Basic instrumental tracks recorded at First Cumberland Presbyterian Church auditorium, Austin, Texas, on or about October 12, 1969

Additional instrumental and vocal overdubs recorded at Sonobeat’s Western Hills Drive studio, Austin, Texas, on October 19, 1969

Recorded using...

  • ElectroVoice 665 dynamic, ElectroVoice Slimair 636 dynamic, and Sony ECM-22 electret condenser microphones
  • Scully 280 half-inch 4-track and Ampex AG-350 quarter-inch 2-track tape decks
  • Custom 16-channel 4-bus mixing console,
  • Fairchild Lumiten 663ST stereo optical compressor
  • Blonder-Tongue Audio Baton 9-band graphic equalizer
  • Custom steel plate stereo reverb
  • Ampex 681 tape stock


Approximately 1,500 copies pressed; labels overprinted “MONO VERSION”; approximately 75 copies marked “PROMO” and “NOT FOR SALE”

Lacquers mastered and vinyl copies pressed by Sidney J. Wakefield & Company, Phoenix, Arizona

Label blanks printed by Powell Offset Services, Austin, Texas

In the dead wax...

  • Memorandum: R-S 114A 12706
  • Just a Start: R-S 114B 12706
  • The tulip shape stamped next to the matrix number is the Sidney J. Wakefield logo.

And then...

In 1973, John Inmon and Donny Dolan joined Lavender Hill Express exes Rusty Wier and Gary P. Nunn in Jerry Jeff Walker’s celebrated Lost Gonzo Band, a seminal band that helped launch Austin’s cosmic cowboy movement – country music strongly influenced by late ’60s hippie culture.

In September 2015, Sonobeat Historical Archives reissued a restored, remixed, and remastered digital version of Plymouth Rock’s 1969 single on iTunes and Amazon Music. This marked the first time the single was available in stereo, made possible using today’s sophisticated digital audio workstations. The stereo remixes are made from 88.2KHz/24bit digital transfers from the original half-inch 4-track analog session masters, and each of the four individual tracks was further broken into component stems that were remixed to create the first “official” stereo versions using Logic Pro, Adobe Audition, a half-dozen specialty audio plug-ins, and iZotope’s Ozone mastering suite. But wait, there’s more!

In celebration of its 50th anniversary, in November 2019 we gave Memorandum a brand new, wider stereo remix. Remastered by Colin Leonard at SING Mastering, Atlanta, Georgia, using SING Technology® (Patented), the single is available in a spectacular Apple Digital Master version on Apple Music. In addition, the 50th anniversary reissue is available on all major music digital download and streaming platforms worldwide. We’ve added some interesting (we think) audio excerpts from our 2019 remix sessions in our Listen! section below, along with an excerpt from the official Apple Digital Master reissue.


Listen!
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Plymouth Rock
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50th anniversary digital reissue

For its 50th anniversary digital reissue of Plymouth Rock’s single in 2019, Sonobeat Historical Archives commissioned Colin Leonard at SING Mastering in Atlanta, Georgia, to remaster Memorandum. Colin’s impressive mastering credits include albums and singles by Alessia Cara, Justin Bieber, Jay-Z, Bryson Tiller, Echosmith, Leona Lewis, Migos, Icona Pop, Mastodon, Kimbra, Indigo Girls, and Gucci Mane. Memorandum is available on Apple Music in a sparkling Apple Digital Master edition, remastered by Colin, using his patented using SING Technology, directly from a high resolution 88.2 kHz/24 bit transfer from Sonobeat’s original analog session master tape.


Memorandum

50th anniversary (2019) digital reissue of the 1969 single
Restored, remixed, and remastered from the original analog session master tape


Thanks!

Our thanks to Johnny Schwertner and John Inmon for additional background on Plymouth Rock, and to Johnny Schwertner for photos of the band.


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