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Glass Harp
Glass Harp
American rock band
1
Phil Keaggy
Phil Keaggy
American musician
2
Jason Truby
Jason Truby
American guitarist
3
Tom Howard
Tom Howard
American musician
4
Phil Madeira
Phil Madeira
Musician, composer, producer, singer, writer.
5
Red Holloway
Red Holloway
American jazz tenor saxophonist
6
2nd Chapter of Acts
2nd Chapter of Acts
band
7
Gary Husband
Gary Husband
British musician
8
Bruce Hornsby
Bruce Hornsby
American singer, pianist, and songwriter
9
Randy Stonehill
Randy Stonehill
American musician
10
Jack Bruce
Jack Bruce
Scottish musician, bassist of Cream
11
Jimmy Smith
Jimmy Smith
American jazz musician
12
Simon Phillips
Simon Phillips
English drummer (born 1957)
13
Jonathan Wilson
Jonathan Wilson
American singer-songwriter
14
Dick Morrissey
Dick Morrissey
British jazz musician
15
Tony Williams
Tony Williams
American jazz drummer
16
Newsboys
Newsboys
Christian pop rock band
17
Soulive
Soulive
18
John Scofield
John Scofield
American jazz guitarist and composer
19
King Crimson
King Crimson
British progressive rock band
20
King's X
King's X
American band
21
Alkaline Trio
Alkaline Trio
American punk rock band
22
Eddie Jobson
Eddie Jobson
British musician
23
Tim Landers
Tim Landers
American musician
24
Dave Holland
Dave Holland
British musician
25
G. Love & Special Sauce
G. Love & Special Sauce
alternative hip-hop band from Philadelphia, Pennsylvania
26
John Abercrombie
John Abercrombie
American jazz guitarist
27
Warren Haynes
Warren Haynes
American rock and blues guitarist, vocalist and songwriter
28
Primus
Primus
rock band from the United States
29
Caleb Quaye
Caleb Quaye
British musician
30
Pete Sears
Pete Sears
British musician
31
Robert Fripp
Robert Fripp
English guitarist, composer and record producer
32
Jack McDuff
Jack McDuff
American jazz organist and organ trio bandleader
33
Pat Mastelotto
Pat Mastelotto
American musician
34
The Men They Couldn't Hang
The Men They Couldn't Hang
band
35
Johnny Neel
Johnny Neel
American vocalist, songwriter, and musician
36
Marc Johnson
Marc Johnson
American jazz bass player, composer and band leader
37
Philly Joe Jones
Philly Joe Jones
American jazz drummer
38
Jerry Marotta
Jerry Marotta
American musician
39
Mountain
Mountain
American rock band
40
Andy Pyle
Andy Pyle
British musician
41
Gov't Mule
Gov't Mule
American southern rock jam band
42
Cedar Walton
Cedar Walton
American hard bop jazz pianist
43
John Wetton
John Wetton
English bassist and vocalist
44
Emerson, Lake & Palmer
Emerson, Lake & Palmer
English progressive rock band
45
Point of Grace
Point of Grace
US musical group; all-female Contemporary Christian music vocal group
46
Tony Levin
Tony Levin
American musician
47
Roger Humphries
Roger Humphries
American musician
48
Mark Heard
Mark Heard
American record producer, folk rock singer, and songwriter
49
Wishbone Ash
Wishbone Ash
British rock band
50
John Medeski
John Medeski
American jazz keyboards player and composer
51
The Roches
The Roches
trio of Irish-American singing-songwriting sisters
52
Bill Charlap
Bill Charlap
American jazz pianist
53
Railroad Earth
Railroad Earth
54
Liquid Tension Experiment
Liquid Tension Experiment
American band
55
Eddie Gomez
Eddie Gomez
Puerto Rican bassist
56
Medeski Martin & Wood
Medeski Martin & Wood
American jazz trio
57
California Guitar Trio
California Guitar Trio
band
58
Jack Joseph Puig
Jack Joseph Puig
American music engineer
59
The Roots
The Roots
American hip hop band
60
Paul Clark
Paul Clark
American singer
61
Larry Wallis
Larry Wallis
English guitarist, composer and producer
62
Prairie Oyster
Prairie Oyster
band that plays country music
John Sferra
American drummer

John Sferra

Intro
American drummer

John Sferra (born May 20, 1952) is a drummer, best known for his work with the band Glass Harp.

In addition to being a drummer, John is also a guitarist, songwriter and vocalist, composing and singing lead on several songs for each Glass Harp album. The band's debut album includes two Sferra-sung tracks, "Changes" and "Black Horse." "Changes" became a staple of the band's live shows.

After the band parted on amicable terms in the early 1970s, longtime friends Sferra and Keaggy recorded together again in 1993 for what would become Keaggy's solo album Crimson and Blue. The sessions also yielded material that surfaced on the album Blue, a collection virtually identical to Crimson and Blue, Sferra toured with Keaggy in support of Crimson and Blue and is featured on a live version of the song "Shouts of Joy" on Phil's anthology album Time 2: 1970-1995. In 1994, Phil's record label released Blue, an album featuring most of the songs from Crimson and Blue, with a slightly different track listing. In addition to a cover version of Badfinger's "Baby Blue," the album featured an extended instrumental jam between Sferra and Keaggy titled "The Continuing Adventures of ..."

Sferra and Keaggy later collaborated on the song "Chalice"—a poignant song about suffering that appeared on Phil's solo album Inseparable in 2000. Sferra did not perform on the studio recording as Keaggy recorded all the percussion parts on the album using drum machines.

In 1995 John released Northbound. The album featured longtime friend and former Glass Harp bandmate Phil Keaggy on guitar and backing vocals. One song, "Let the Bells Ring," was originally written in 1971 for Glass Harp's second album Synergy. Although Sferra re-recorded the song for Northbound, the original version was later included as a bonus track on the CD reissue of Synergy in 2005. Northbound is for sale only through Sferra's website. "Let the Bells Ring" and the title track are available there as free mp3 downloads. and at Itunes.com.

On October 22, 2000, Sferra, Keaggy and bassist Daniel Pecchio reunited as Glass Harp for a concert in their hometown of Youngstown, Ohio at a sold out Powers Auditorium. Joining the band for the occasion was conductor Isaiah Jackson and members of the Youngstown Symphony. The following year saw the commercial release of the reunion concert in the form of the live album Strings Attached. The double album featured several Sferra compositions such as "Changes" and "Let the Bells Ring" as well as an extended drum solo. The Keaggy-Sferra song "Chalice" was also included, with the live version far surpassing the original studio recording in its instrumental passion. In 2003, Sferra compiled and edited the musical material for Stark Raving Jams, the group's three disc compilation of live material .

In addition to their occasional work with Keaggy, Sferra and Pecchio currently tour with guitarist-vocalist Mike Baranski as the group "The FUZZ." Sferra has also recorded with artists such as Steve Burton, Tom Mowrey, Tracey Thomas, Mike Pachelli, Tony Janflone Jr., Randy Stonehill, Jack Giering, Jenah Ross, Mike Talanca, Dennis Augusta, Paul Pope, Richard Cummins, Ted Pecchio, Michele McElhinny, Colleen McNally Harris

Discography

Recorded and produced/co -produced By John Sferra

Northbound 1995

Record, Mix & Percussion

Lone Wolf by Jack Geiring 2010

Voice of the Spirit 2010

Street Wise by Mechele McElhinny Jack Giering 2010

With Phil Keaggy

Inter-Dimensional Traveler The Phil Keaggy Trio, Featuring Jack Giering and John Sferra 2010

"Cosmic Rumpus" The Jack Giering Trio, Featuring Phil Keaggy and John Sferra 2012

"Infinity Unleashed" The John Sferra Trio, Featuring Phil Keaggy and Jack Giering 2014

Played drums with Phil Keaggy Crimson and Blue 1993

Blue 1994

Time 2:1970-1995 1995

With Glass Harp

Glass Harp 1970

Synergy 1971

It Makes Me Glad 1972

Live at Carnegie Hall 1997

Strings Attached 2000

Hour Glass 2003

Stark Raving Jams 2003

Live at the Beachland Ballroom 11.01.08 2010