Who's the largest part of your collection?

David Bowie
John Coltrane
Sonic Youth
Guided by Voices
The Smiths
The Fall

 

Kate Bush
Midnight Oil
Pixies
Skinny Puppy
Duke Ellington

 

Van Morrison
Bob Dylan
John Coltrane
Thelonious Monk

 

Beatles and Solo
Dylan
Lightfoot

 

Beatles
Miles
Stones

 

Numbers 1 through 5 would have to be taken up by Elvis Costello. The other "top" two spots go to Bob Dylan & Tom Waits.

 

Beatles
Dylan
Stones
Beach Boys.

 

Bob Dylan
The Beatles
The Who

 

( ( ( ( ( ((((((( .

I really don't know, honestly! . ​

 

Top 3 by number of CDs, vinyl, or legal downloads

Grateful Dead
Doug Sahm
Willie Nelson

Then it would be
Bob Dylan
Guy Clark
Rolling Stones
Beatles, individual former Beatles

 

Judging strictly by cabinet space...

Zappa
King Crimson

John Zorn

Miles Davis
Jeff Beck

 

Grateful Dead
Bob Dylan
Laura Nyro

 

Not counting classical (otherwise Mercury conductors Antal Doráti and Paul Paray or Howard Hanson would probably take over positions 2 & 3):

1. The Beatles. By a wide margin. If you break down the 3 box sets - blue LP box, mono CD, and mono vinyl - and include a few 45's it amounts to 150 titles. (I think that I need to thin out this herd...)
2. June Christy (26)
3. Genesis (21)

 

King Crimson (only because I have every one of their KCCC releases)
Led Zeppelin (tons of Bootlegs)
Pink Floyd (again due to the large collection of bootleg releases and the "Treeful of Secrets".
Jimi Hendrix - After he died they released tons of stuff. I have just about all of those.

 

The Fall

 

The Beatles, Jefferson Airplane, Rolling Stones, the Doors and everything else.

 

Opeth
Jimi Hendrix
Iron Maiden
Mastodon

 

I'm going to guess James since I have practically ever Album and Single on CD and various vinyl formats.

 

The Beach Boys & Elvis.

 

Kinks
Beatles
Jethro tull
Donovan
Bert jansch
Thin lizzy
Incredible string band

The only artists I'll buy re-releases or deluxe editions of. Got tons of dylan but wouldn't say I'm a massive fan

 

Beatles
Rush
Zappa
Jethro Tull

 

Discogs says:
The Beastie Boys - 280 records/cd's/dvd's/vhs
Faith No More - 118 records/cd's/dvd's/vhs
Napalm Death - 57 records/cd's/dvd's/vhs
KK Null - 53 records/cd's/dvd's/vhs
The Melvins - 48 records/cd's/dvd's/vhs
Agoraphobic Nosebleed - 45 records/cd's/dvd's/vhs
Unsane - 42 records/cd's/dvd's/vhs
Coffins - 41 records/cd's/dvd's/vhs

I'm sure I'm missing some more...

 

Zappa
Bowie
Uriah Heep
The Replacements
The Beatles
Yes

 

Bob Dylan
David Bowie
Beatles and solo
The Who and Townshend
Velvet Underground and solo

 

If bootlegs count it´s Prince.

If not:
Hendrix
Beatles
Beatles solo